Central Meteorological Observatory: There will be heavy snowstorms in Guizhou, Hunan, Chongqing and Hubei.

  CCTV News:According to the website of the Central Meteorological Observatory, the Central Meteorological Observatory predicts that there will be a rain and snow weather process in southwest China, Jiangnan and South China from the night of December 26 to 29, and there will be heavy snowstorms in Guizhou, Hunan, Chongqing, Hubei and Tibet. The main snowfall period in this process is from the night of the 27th to the 28th, of which the night of the 27th is the strongest snowfall period. Please pay attention to the latest forecast and early warning information released by the meteorological department in the above areas, and do a good job in cold protection and travel planning.

  During the process, there were small to medium snow or sleet in southeastern Tibet, northern Yunnan, western Sichuan Plateau, southeastern Chongqing, Guizhou, western and northern Hunan, western Hubei, southern Anhui, northwestern Zhejiang and other places, and heavy snowstorms occurred in central and eastern Guizhou, western Hunan, southeastern Chongqing, southwestern Hubei, southeastern Tibet and other places, with accumulated snowfall of 8-12mm and local snowfall of 15-18mm. The newly added snow depth in Guizhou, western Hunan, southeastern Chongqing, southwestern Hubei and southeastern Tibet is 4-10 cm, and the local area in eastern Guizhou, western Hunan and southeastern Tibet can reach 12-16 cm.

  In addition, there is freezing rain in western Guizhou. There are light rains in Sichuan Basin, south-central Yunnan, southern Hunan, most of Jiangxi, most of Zhejiang, northern Fujian, Guangxi, northern Guangdong and other places, with local moderate rain.

  In addition, from December 31 to January 2, 2023, a new cold air will affect the central and eastern regions of China. During this period, the temperature in most areas will drop by 4 ~ 6 C, and the local drop can reach about 8 C. The area north of the Yangtze River is accompanied by northerly winds of 4 ~ 5. There will be light snow or sleet in the southeast of northwest China, Huanghuai, northern Jianghuai, Jianghan, western Hunan and northern Guizhou, and light rain in southern Jianghuai, northern Jiangnan and eastern Sichuan.

  Meteorologists reminded that there will be rain and snow in Tibet, Sichuan, Chongqing, Guizhou, Hunan, Hubei, Anhui, Zhejiang and other places, and there will be freezing rain in western Guizhou. The public should make travel plans in advance and pay attention to traffic safety; Add clothes in time to keep warm, and beware of the adverse effects of continuous low temperature weather on human health.

The sea is full of light and shadow! The 5th Hainan Island International Film Festival opens.

On the evening of December 16th, the 5th Hainan Island International Film Festival co-sponsored by China Central Radio and Television General Station and Hainan Provincial People’s Government opened in Haitang Bay, Sanya.

海南省委副书记、省长,第五届海南岛国际电影节组委会主席刘小明出席开幕式并宣布电影节开幕。中央广播电视总台副总编辑、第五届海南岛国际电影节组委会副主席范昀在开幕式上致辞。海南省委常委、三亚市委书记周红波,海南省委常委、宣传部部长王斌,海南省人大常委会副主任苻彩香,海南省政协副主席肖莺子等出席了开幕式。

△海南省委副书记、省长,第五届海南岛国际电影节组委会主席刘小明宣布电影节开幕

范昀在致辞中表示,总台与海南连续四届共同主办海南岛国际电影节,务实践行习近平总书记提出的人类命运共同体理念,共襄光影盛事,促进文明互鉴,展现中国式现代化的万千气象。近年来,总台依托68种语言国际传播优势,持续讲好海南故事,讲好中国故事,讲好中华文明与世界文明交流互鉴的故事。总台将认真学习贯彻习近平文化思想,以开放的理念、绝妙的创意、无限的热情,凝聚中外电影人的力量,推动电影事业和产业高质量发展,把海南岛国际电影节打造成为文明之光交相辉映的灿烂舞台。

△中央广播电视总台副总编辑、第五届海南岛国际电影节组委会副主席范昀致辞

The theme of the 5th Hainan Island International Film Festival is "the new power of marine Vientiane’s light and shadow", creating a feast of film culture with more international vision, China style and Hainan characteristics.

Years are blooming, and flowers are blooming all the way. The performance of the opening ceremony was presented as a wonderful movie-themed concert, which innovatively integrated songs, symphonies, recitations, lines deduction and other forms, reappeared the classic sound, relived the dream of light and shadow, and told the story of the blending and collision between China films and world films.

△ Opening ceremony live song and dance performance

The "Golden Coconut Award" of this year’s film festival is divided into three categories: feature films, documentary films and short films, and a total of 4018 participating films from 109 countries and regions were received. The jury of "Golden Coconut Award" is composed of 13 domestic and foreign film artists, and the famous Turkish director nuri bilge ceylan is the chairman of the jury.

△ "Golden Coconut Award" jury was unveiled at the opening ceremony.

The 7-day film festival will hold opening and closing ceremonies, "Golden Coconut Award" competition, film screening, Golden Coconut Forum, Golden Coconut Carnival and other activities. Among them, the film screening has a number of special screening units such as "Tianya Haijiao", "Retrospecting Classics" and "Hainan Concern", and nearly 100 Chinese and foreign excellent films will be screened in cinemas and open-air places in Sanya, Haikou and Danzhou.

The 5th Hainan Island International Film Festival will close on December 22nd, when ten awards, such as the Best Film and the Best Director, will be announced.

The opening ceremony will be broadcast by CCTV Variety Channel, CCTV News New Media, CCTV Video and CCTV.

Reporting/feedback

Fashion is not difficult.

Fashion is a gesture,

Soft posture,

Reveal the charming and tranquil atmosphere.

Fashion is a kind of accumulation,

Not deliberately imitating,

But to capture the elements that suit you,

Looking for comfortable and efficient inspiration.

Fashion, in fact, is not difficult,

Easily interpret fashion and romance.


01


Light color, more advanced than dark color.

Bright colors are prone to visual fatigue,

Black is dull and boring,

The superlative one is light color.

Khaki, cream yellow, beige ……

Clean and soft light color,

With a natural delicate attribute,

As warm as the years,

Let’s immerse ourselves in the warm and gentle village.


02


Fashion needs blank space..

The highest beauty is just right,

With blank, color blank, accessories blank,

Simplify the complex, eliminate the redundancy and save the truth.

People who can wear it,

Without too much ornate decoration,

Dress blank, very stylish.


03


Wear along the color, full of advanced feeling.

Color matching makes clothes more concise,

Up and down color, is the entry;

Color matching inside and outside is advanced;

Shoe bags are color-matched, the highest grade.

Compared with the color matching of clothes,

Small-area accessories are more suitable for testing skills.

Such as shoes and bags, buttons and belts,

Or the whole body hardware is the same color,

Easily build a wonderful sense of harmony.


04


There is no inappropriate color matching, only inappropriate dressing.

Color, no boundaries,

The expression of black, white and gray is minimal,

There are countless possibilities for color.

A color that suits you

Wear it in a large area, close to the face,

A dark and uncontrollable color

Dressed with embellishment, worn away from the face,

Nothing is inappropriate, only I can’t wear it.


05


Fabric brings a sense of high quality.

Or smooth and soft, or mottled and rough,

Or folds are regular, or meridians are connected. ……

The texture of clothes comes from the fabric texture.

A designer once said,

Good clothing 80% depends on its material and fabric.

Knowing the fabric is really fashionable.


06


Design is more important than brand.

Not obsessed with logo,

Not simply pursuing the brand,

The value of fashion lies in design.


07


When buying clothes, quality is more than quantity.

Every time before buying clothes,

Think carefully about this dress.

Whether it can be worn often and for a long time.

Buy clothes,

Quality is greater than quantity,

You are not missing a single item,

It is the lack of a sustainable item.


08


Basic, never go wrong.

If you haven’t found your own style for the time being,

Then build a wardrobe from the basic model, and there will be no mistakes.

Fashion is perishable, style is eternal,

Basic dressing is a life-long dressing rule.


09


Accessories can best represent aesthetic preferences.

The same black coat,

Different people can match different effects,

Because there is no blessing of accessories, it can affect temperament.

With 10% accessories,

Can form 90% style.

Your accessories,

It is the embodiment of your aesthetic style.


10


Well-tucked skirts have no worries about fashion.

"don’t dress properly", it’s a fire,

Fashionistas have learned to tuck in skirts.

The top is completely stuffed to test the body.

Half-tucked tops are more versatile.

Or just plug a corner, which is thin and tall.

Lower body with high waist trousers,

Easy to get long legs!


11


White shirt, slightly exposed skin is more sexy.

A white shirt is a fashion alchemist.

100 people can wear 100 kinds of feelings.

If it’s too regular, it’s easy to put on airs.

It’s too exposed and gives people a sense of neither fish nor fowl.

Rolled cuffs,

Spread the neckline of a button,

Slightly exposed skin is just right,

White shirt, it’s sexy to stop talking.


12

A white T-shirt can be worn all year round.

Joker items in fashion,

White T-shirts must be on the list.

Needless to say, spring and summer,

All kinds of collocation can be perfectly controlled.

Don’t forget to wear a white T in autumn and winter.

Wear a small high collar in a white t,

Easily brighten the dull autumn and winter;

Basic sweaters and sweaters are stacked in white T,

More versatile than the white shirt.

White T is a versatile item all year round.


13


The necklace is well chosen and the style is all shaped.

Pearls are elegant and exquisite,

The chain gas field is very strong,

It’s the most fashionable to wear it in pairs.

Nice choice of necklace. It’s really fashionable.


14


Long coats should be worn "open".

Autumn and winter,

I like to go out and wrap a long coat.

Full of security,

However, a long coat is also easy to weigh down and look bloated.

The long coat is open,

Is the simplest solution,

It can also reveal the layering of overlapping,

Kill two birds with one stone.


15


Inside, you should wear it "folded".

It doesn’t fit well inside,

It’s easy to ruin the whole body.

Overlap and mix, not only keep warm,

The layering is also very strong.

Coat+shirt+turtleneck, the highest fashion index,

Coat+sweater +T-shirt, casual and comfortable,

Coat+coat+turtleneck, covering the meat is slim,

It is more fashionable to wear it in winter.


16


"Upper and lower are tight", the highest choice.

Coco Chanel said:

Fashion is architecture, and it is related to proportion.

Fashion is a kind of aesthetics,

Dressing should also have a sense of rhythm.

Upper and lower are tight,

Let you enjoy the fashion,

Even taller.


17


Waist line is more important than height.

As we all know,

Where the waistline is, the waist is there.

In fashion circles, waistline is much more important than height.

Shape a high waistline,

It is the focus of optimizing the proportion of the body.

High-waisted trousers, jackets, belts, waist seals,

These are all sharp tools to wear,

Inadvertently makes you look tall and fashionable.


18


Find inspiration from what others wear.

When there is nothing to wear,

Through street shooting, show, fashion magazines, etc.

Collect your favorite clothes,

Even if you don’t buy new clothes,

You can also get a lot of collocation inspiration.


19


Details enhance the texture.

Beautiful texture,

Sometimes it’s just a delicate detail.

Upturned cuffs, gentle lips, soft hair. ……

People who can wear it,

Perceive beauty from little by little.


20


Fashion is a way of life.

Different attitudes towards life,

Corresponding to the dressing style that suits you.

Fashion, not only clothing, nepotism, pearls and temples,

But also a gentle force,

Shine into life from different dimensions,

Bring excitement to the dull and ordinary days.

Styles are constantly changing,

The tide goes back and forth,

But love a beautiful heart,

Always flash to heal.

If you want to play badminton well, you must know these 13 secrets!

As a badminton enthusiast, everyone has experienced a painful beginner’s stage-you can’t play the ball or you can’t play far with great strength; Clearly clenched the racket, aimed at the incoming ball, and swung it out to either empty or hit the racket frame; Seeing the ball fly over, you can’t run over … Actually, sometimes, this doesn’t prevent you from enjoying the fun badminton brings you, but if you want to be the focus on the court, then what I want to say next is what you must know on the way to badminton growth.

one

Hold the racket correctly and relax your hands.

……

First of all, it should be clear that whether the grip is correct or not is the most important basis for playing badminton well.

Our grip and clap must be divided into two parts, one is the index finger and thumb, and the other is the last three fingers. The main function of the last three fingers is to hold the racket. Maybe you will ask, "My grip is correct and tight, but why can’t I hit the ball far?" "So Xiaobian tells you-relax, don’t use your strength to hold the racket, you just need to hold the racket without making it fall.

The forefinger and thumb have two functions. The first function is to rotate the racket [that is, the conversion between forehand and backhand], and the second function is to serve as the fulcrum of our racket strength [the forehand fulcrum is the thumb and the backhand fulcrum is the forefinger]. This concept is particularly important.

2

Control the racket face and start from a straight line.

……

In the process of badminton racket swing, the racket face is changing all the time, but the racket will have one time, which is also the only opportunity to turn positive this time, that is, when the racket face is facing the opponent’s court, or the direction of the ball going back and forth. Badminton is hit back only when the racket turns positive, and the effect is the best time relative to the racket face, because at this time, the racket face and the speed direction are in a vertical state, that is, in this state, the energy of the racket is transmitted to the ball most efficiently, and there is no angle between the speed direction of the racket and the line of the ball, and there is no dispersion of power and loss of energy. Therefore, as far as the racket face is concerned, it is the most reasonable that the badminton is hit when the racket turns positive. In this process, don’t blindly pursue the line of hitting out, start with straight hitting, and you will soon be able to grasp the timing of controlling the racket face.

three

It’s easy to hit the sweet spot.

……

The grip is correct, and the direction of the racket face can be mastered skillfully. The next thing to do is to hit the incoming ball correctly and make it fly to your opponent with the fastest speed, strength and angle. So how can we do it? The first thing to know is-the sweet area of noodles.

The so-called sweet zone | is the best hitting zone on the racket face. Control the point with the fastest swing speed at the moment when the racket turns positive, and make the ball hit the sweet zone of the racket, so as to completely sublimate your strength, release all the strength transmitted by your body, concentrate on one point, explode, and let the ball violently rush to the opponent’s court, so that the meaning of your swing and whole body action can exist to complete your masterpiece.

four

Strong combined force, inertia plus braking

……

In the process of hitting the ball, we don’t rely on a certain joint or a certain part to hit the ball hard. The ball can be hit because of the inertia of the racket, that is, badminton is hit by the inertia of the racket. The greater the inertia force of the beat, the higher the speed will be. And if we want the beat to have speed, we must exert strength on it to speed up the beat.

Of course, a single force is certainly not as effective as a combined force to accelerate, so it is required that all joints and parts of our body can be transmitted. If the strength of all joints and parts of our body is to be transmitted, we need to have a scientific and reasonable action structure and power generation method. The whole body’s strength is transmitted to the beat and concentrated on one point to explode, and the moment of this explosion is actually the braking process. The moment of hitting the incoming ball is the instantaneous braking, and then the whole swing action is completed. After continuous practice, I have mastered this point. I believe Xiaobian, you will be able to return the ball with good speed and strength.

five

Experience bones, joints and muscles, and control strength is easy.

……

Our muscles have two states: contraction and relaxation, and the direction is only inward when contracting, and it is only released at both ends when relaxing.

Putting muscles on bone joints will act on our bone joints.

How the muscles are placed and where they go determines the direction of the skeletal joints.

What muscles work when you go and what muscles work when you come back, as long as you pay more attention and experience the muscle force of each movement, even if you are not a sports major, you can know what kind of action force is reasonable.

When you understand these things, you will know how to control your power without telling them.

six

Relax and work smoothly, and the power will be transmitted step by step.

……

If you want power to emanate from your body, you must pave a way for it, let it come out, and clear this road.

The first thing you should do is to relax your body, because our muscles do the most work when they contract from the natural state to the tightest, so the output energy is greater, and the transmission of power in the body is also soft and continuous.

For the forehand power transmission, when you relax, you will feel the left hand pressing down, and the power will go from the left arm to the chest, to the right shoulder, to the right arm to the elbow joint, to the forearm to the wrist!

Therefore, beginners should first learn to relax your whole body muscles. When you start to learn the high ball, you should first learn to swing your arm. When you relax, your strength can be transmitted well. Therefore, you should practice more with your bare hands or empty racket, constantly strengthen the feeling of this kind of power transmission and increase your muscle memory.

seven

Joints should be bridged, and wrists should not bend downward.

……

Why do you say that joints need to build bridges? This is the first point, because the transmission of power is a wave-like process, but our bones are hard and joints are separated from each other. If we want to hit the wall where the power is not in the joints, we must build bridges between the joints, that is, keep the joints consistent and let the power go all the way along the direction of the joints and finally get it.

When it comes to keeping the joints anastomosed, we should emphasize the wrist. When we play, whether it is forehand or backhand, whether it is in front of the net or in the backcourt, the wrist can only rely on the racquet from left to right, and then twist it back to the position of the fist.

Once your wrist bends down, all your strength will hit the wall when you come here. If your whole body is well coordinated, the transmitted power is quite large, and all this energy is borne by your wrist. It is false to say that you won’t get hurt.

The only time the wrist is allowed to be slightly flat is when grabbing the backhand ball in front of the net. In order to ensure the consistency of the action and give the opponent the concept that the direction is unknown, the racket face should be flat. At this time, the wrist is allowed to bend down a little, but at this time, it is not forced. If it is necessary, the wrist will return to the position of the fist.

eight

Use your left hand as a sight, and keep your balance with it.

……

In fact, when your power is gradually smooth, your level can go to another level.

To the next level, we only need to remember one very core thing, that is, balance.

Let’s first review the action structure and force principle of the high-distance ball. It is not difficult to see that the role of the left hand is extremely important. It can make us hit the ball twice with half the effort, double the strength and add points to the action.

When hitting the high and long ball, the left hand has the process of speeding up twice. The first time is the combined speed-up effect of the left hand and the right foot. The second time is the recovery process, which is actually to maintain the balance of the body [and remember that the left hand recovery and the right hand swing are in the opposite direction and on the same plane], which invisibly gives the right hand a continuous acceleration.

Therefore, if you want to hit a strong ball, and your strength can be sent out at any time, the key point is that your left hand should be kept up, keep your body balanced, and slightly press back to maintain a certain tension in the chest line.

nine

Grab the hitting point quickly and cheat people in front of the net.

……

First of all, if you want to fool your opponent, you must grab the hitting point at the beginning. Because the sooner you grab the hitting point, the more time you have left to do the next move, and the more you can observe the opponent’s movements.

Secondly, the consistency of the action is high. Every time you shoot, the action is the same, so that your opponent can’t figure out which direction you are going to play, first fool him into fainting, and then clean him up.

Third, the most critical and only hard requirement is that you should have excellent network technology. It is also what we will focus on next.

10

The front of the net is very important, and it is controlled by your fingers and wrists.

……

The first point is to pay full attention to the movement of fingers and wrists, that is, bending and twisting. There is also the application of the forearm’s [internal and external spin racket] and [internal and external spin force], because these two parts are the main body of small movements and great strength, which can play a role of four or two thousand pounds if used well.

Here, let’s review the action points of bending and twisting force again.

◆ First, the thumb rests on the small oblique edge, and the tiger’s mouth is empty, and the last three fingers lift the end of the racket handle away from the upper thenar. When one finger exerts force, there is room for acceleration on the palm of the hand.

◆ Then, the wrist leans to the left (both forehand and backhand wrists lean to the left in front of the net), and when backhand, the forearm rotates to lead the racket. At this time, it is important to remember that the elbow should point to the sky, so as to make full use of the stable and clear direction of the upper forearm’s outstretched arm when hitting the ball, and the effect is excellent.

In forehand, there is a very tense angle range between the forearm and the forearm when shooting, that is, the forearm is 115 to 120.

◆ When the arm is in tension, it means that the arm is strong and powerful, and there is a choice between sending and not sending.

In addition, in order to make the net more deterrent, there must be more balls to choose from at the moment of shooting.

Therefore, it is essential to hook, push, rub and release the net in front of the net. This also shows that the amount of information in front of the net is far greater than that in the forehand high ball.

11

Return the ball with high quality and strengthen memory to practice.

……

A high-quality return ball should include three elements: ball speed, landing point and direction.

A ball can be regarded as a high-quality ball only if it has the above elements at the same time, and these three elements need to be realized through skillful manipulation and skillful control of strength. Skilled manipulation is the effective coordination and cooperation between the body and the hand, and a good combination of the two can hit a high-quality ball. This requires fans to repeatedly practice returning the ball with the same line and the same landing point, constantly improve the accuracy and stability of the ball path, enhance the technical feeling of each stroke, form muscle memory, and constantly strengthen this memory.

12

Strength and speed complement each other.

……

1. Strength is a transmission process, so it is necessary to practice the cooperation of all parts, so that the back part can accept the power transmitted from the front, and on this basis, the strength of that part can continue to go up, so that the strength can get bigger and bigger, and the speed can get bigger and bigger.

2. The direction of power wandering must be smooth, and the arc transition must be regular and even. Remember that if the arc transition is too fast, the power will derail and will be discounted;

4. The center of gravity of the badminton racket should be kept as far as possible on the force plane of the arm swing. If it deviates from this force plane, the stability of the racket will be poor, and the ball will be as inaccurate as a shotgun.

Finally, once again, as important as the throat is the wrist. Remember not to bend the wrist during the swing, and the index finger and thumb must be the fulcrum of strength.

13

Footwork depends on consciousness, and the center of gravity should be lowered.

Badminton footwork to come out, we must practice the hand skills, skills, combined with footwork, badminton footwork to come out a very important consciousness is:

1. The center of gravity must be kept low, especially when starting and reversing.

2. Because the right foot is in front of every shot, and the last step of hitting the ball before half time is stepping, it is necessary to develop the toe to turn outward and the right heel to land first.

Badminton tribe’s only official WeChat WeChat official account: Badminton Huiyou ID: (yqhy 365)

(Source: Play ball)

Messi or Harland?

Messi or Harland? I am afraid that the winner of the Golden Globe Award in 2023 was born among these two players!
At present, Messi has won the World Cup with high gold content, and at the club level, he will win the French League championship.
On the other hand, Manchester City, where Harland is located, is infinitely close to winning the Triple Crown. Personally, it also holds the Golden Boots of Premier League, Champions League and Europe.
If Harland wins the triple crown, does he have a chance to beat Messi and win this year’s Golden Globe Award?

The elephant fell badly! The gunners lost again away from home, sent their opponents to avoid relegation in advance, and sent Manchester City to win the championship.

In the Premier League, there were 38 rounds, and Arsenal led by 33 rounds, leading by 8 points at most, but the result was that Manchester City won the championship one round ahead of schedule.

Manchester city, one game less.

In the last round, Arsenal lost to Brighton at home, falling behind by 4 points in one game, and there were only 2 rounds left in the Premier League, which basically ruined the only hope of winning the championship.The gunman, the elephant sitting on a branch, finally fell from the top of the standings as expected.

What’s more, Brighton, who ended Arsenal’s two-game winning streak, was defeated in the make-up match one after another. First, he lost to Everton 1-5 at home, and then lost to Newcastle 1-3 away, only winning Arsenal in the middle.

This round, Arsenal away to Nottingham Forest, although it is Saturday night, but it is still ahead of Manchester City, the pressure can be imagined. Before the game, the British media made a lengthy analysis on the winning situation of the two teams, which was basically one-sided. The media unanimously favored Manchester City to win the championship in advance, and even some media asserted that Manchester City would win the championship lying down.

There is only one prerequisite for winning the title, that is, Arsenal lose, while Nottingham Forest is just a team fighting for relegation.

Losing is a small matter, saving face is a big matter, and the pressure of the gunman is great.Sure enough, this young team failed to hold on.

Although Arsenal took the initiative at the beginning, they could never find the feeling of getting what they wanted before under pressure. The shots of Jesus, Saca and Trossat were all very close. Nottingham forest was recycled across the board. I just wanted to get a draw and get a point, but I didn’t expect it to be a pleasant surprise.

In the 20th minute, Odegard made a mistake in returning the ball. Gibbs-White directly counterattacked after breaking the ball, took the ball to the front of the restricted area and then plugged it straight. Avonii grabbed the shot between Gabriel’s tackle and Ramsdale’s block, and the ball slowly rolled into an empty net.

It is not harmful and extremely insulting.Nottingham Forest took the lead with only 14 passes in the first 15 minutes … At this time, the gunner general could even feel the ridicule from Manchester thousands of miles away.

Although Arsenal then launched a crazy counterattack, they still couldn’t tear the defense line of Nottingham Forest, and even had no absolute chance. In the end, Nottingham Forest, with 18% possession rate, set the lowest possession rate for the winner of the Premier League match since the statistics in 2003/04.

One point turned into three points, and Nottingham Forest was relegated ahead of schedule. After Arsenal sent out the relegation gift, Manchester City was also allowed to win the Premier League championship in advance this season and achieve the great cause of three consecutive championships.

There is no denying that this is the best season for the Gunners since absolute beauty’s time, and Artta led this young team to set many team history records. However, the Premier League is a long marathon, and the standard to measure the outcome is to see who is the first to hit the line. Arsenal led the Premier League for 248 days this season, but in the end, they sent Manchester City to win the championship ahead of time, setting a record for the longest time in the history of the top leagues in England that the teams that did not win the championship led the standings.

Manchester City has successfully defended its title, and Etihad has hung a superstar poster to celebrate its third consecutive championship. Manchester City’s farewell game at home this season will be a grand celebration ceremony. Manchester City will enjoy the greetings from Chelsea in Etihad, and then March forward to the great cause of treble.

Although football is a world of winners and losers, the last-minute collapse of Arsenal was disappointing, and this team was too inexperienced. But one thing said, at least Arsenal forced out a team that could create a dynasty.

Next season, let’s start over …

Publicly respond to rumors! Du Feng explains the dilemma of selecting candidates, the national team coach is not good!

During the previous CBA All-Star Weekend, Du Feng, the head coach of Guangdong team, was interviewed by relevant media, revealing many of his own stories and expressing his helplessness during his tenure as the head coach of China men’s basketball team.

During his time as head coach of the national team, Du Feng was under a lot of pressure, because he was also the head coach of the Guangdong team, so a large number of fans in a certain place in the north were picky about him, just because he was not pleasing to the eye, and they also fabricated many rumors, in short, they wanted to get Du Feng down.

Among these rumors of fans in a certain place in the north, one is fierce, and that is Du Feng’s "nepotism". In fact, this is the biggest helplessness of Du Feng as the head coach of the national team. After coaching the China men’s basketball team for three years, Du Feng has never had a neat staff, and his favorite insider Hu Jinqiu played one or two games for him, and most of the rest of the time was recovering.

In addition, it is also helpless for Du Feng to play the third guard, because the striker he wants can never be called up. For example, Wiliam is in the talent pool of the national three-person basketball team, not in the five-person basketball pool, so Du Feng can’t be called up. Du Feng once took a fancy to Cui Yongxi, a young talented player, but the latter was not in the talent pool, so Du Feng couldn’t use it either.

In addition, Du Feng has only a short training time at a time, and he doesn’t have enough time to build a new system. He can only arrange players to adjust quickly from CBA games and quickly enter his own preset tactical system. In order to catch up with the time, Du Feng can only use players who are most familiar with him and conform to the system, such as Hu Mingxuan and Wu Qian. Facts have proved that these players are easy to use, and later Jorjevich also continued to use them.

In the final stage of Du Feng’s coaching the national team, even before he finished the game, someone released the news that he was leaving, which was really inappropriate. When the media asked if the Guangdong team’s players knew first, Du Feng said that the Liaoning team’s players had known for a long time, which actually showed that this matter was not simple. Du Feng was forcibly taken down by the relevant personnel in a certain place in the north.

On the 10-kilometer runway, two athletes with a speed of 15 or 20 kilometers start at the same time, and seek the meeting time.

Problem description:

Suppose there is a 10-kilometer-long runway, and two athletes start from the same starting point at the same time. One athlete has a speed of 15 kilometers per hour and the other athlete has a speed of 20 kilometers per hour. So when and where did the two athletes meet?

Problem solving process:

First of all, you need to know that the condition for two athletes to meet is that they run the same distance and have the same time. Therefore, we can solve it by setting variables and listing equations.

Suppose one of the athletes runs for x hours, then the distance he runs is 15x kilometers; The other runner ran 20(x-0.5) kilometers, because he was faster than the first runner, so he ran 0.5 hours less. Because they run the same distance, the following equation can be obtained:

15x=20(x?0.5)

After simplification, you can get:

Therefore, the two athletes will meet in two hours. The location where they met can be obtained by substituting the formula:

15x=30

Therefore, the two athletes will meet 6 kilometers before the 10-kilometer finish line.

Analysis:

This problem needs to be applied to basic kinematics knowledge, such as the relationship between speed, time and distance. By setting variables, listing equations and solving them, the answer to the question can be obtained.

In addition, this problem can also be solved from a more intuitive perspective. The distance difference between the two athletes is 5 kilometers per hour, that is, the first athlete can only walk 5 kilometers per hour. Because they started in the same position, when the second athlete caught up with the first athlete, the first athlete actually only walked half of the 10 kilometers, that is, 5 kilometers. Therefore, the two athletes will meet at the sixth kilometer, half of the 10 kilometers before the finish line.

In a word, although this problem looks simple, it contains profound physical significance and practical application.