标签归档 杭州品茶工作室

World Cup Joyful Guide

2022 FIFA World Cup Qatar 2022 has already begun. In 2010, Qatar won the right to host the 2022 World Cup and became the first Middle Eastern country to host this football feast.

This is the first time that the World Cup has been held in the Gulf region, and it is also the first time that it has been played in the northern hemisphere in winter.

So what is football? What are the basic rules of football? Let’s learn about football today.

Football is a sport in which the feet are the mainstay, the ball is controlled and dominated, and two teams attack and defend each other on the same rectangular court according to certain rules.

Football is called because of its strong antagonism, changeable tactics and large number of participants.The first movement in the world ".

The predecessor of modern football originated fromChinaThe ancient ball game "Cuju" in Zizhou, Shandong Province (now Zibo City) was spread to Europe by Arabs and gradually evolved into modern football.

Modern football originated in England. In 1848, the Cambridge Rules, the first written rule in the history of football, was born. On October 26th, 1863, England established the first football association in the world, and unified the competition rules of football.

In 1872, the first official match between football associations was held between England and Scotland. In 1900, in the Second Summer Olympic Games, football was included as an official event.

The highest organization of football is the International Football Federation, which was founded in 1904 and headquartered in Zurich, Switzerland. The highest organization in China is the Chinese Football Association, which was established in Beijing on January 3rd, 1955.

The competition is divided into two teams, each team11 people(Generally speaking, each team is allowed to replace three substitute players during the game), and one of them must be a goalkeeper. The whole game is 90 minutes, which is divided into upper and lower halves, with each half lasting 45 minutes.

The rest time between the first half and the second halfNo more than 15 minutes.. There is a referee and two sideline referees in the game. In each half, the referee can make up time according to the injuries and time-consuming substitution on the field.

If the game must be decided, if the two teams draw within 90 minutes, overtime will be played for 15 minutes in the first half and 15 minutes in the second half. If the game is still tied, it will be passed.have a penalty kickThe winner is decided.

If the football completely crosses the sideline, it willPenalty for throwing a foul ball. After the player touches the ball out of the bottom line of his own goal, he will be awarded a corner kick.

When passing the ball forward, there must be two opposing players between the attacking player who receives the ball and the goal, otherwise it will be judged offside.

A player who fouls in his own restricted area will be awarded a penalty. If the penalty is saved by the goalkeeper or kicked on the post, the game will continue. However, in penalty shoot-out, if the football hits the doorpost and bounces back, it can’t be shot again.

A foul outside the penalty area will give the opponent a free kick. If the free kick is near the penalty area, the opposing defender can build a human wall.

Direct free kicks can be shot directly, while indirect free kicks must have a pass before shooting. When serious fouls and violations occur, the referee will show a yellow card to warn him. If the fouler gets a second yellow card warning or a malicious foul, the referee will show a red card and send him off.

The game time should be divided into two equal halves, 45 minutes for each half and 90 minutes for each game.

See here, do you know anything about football? You don’t have to worry about others getting in the way when watching the ball.

[A little information] Western media: Real Madrid will look to Manchester City striker Julian.

In the second leg of the semi-final of the Champions League, Real Madrid was defeated by Manchester City 4-0. This game also proves Manchester City’s leading edge in the depth of the lineup. Alvarez has attracted the attention of Real Madrid, and they hope to strengthen themselves and attack the Champions League champion again next season.

Development trend and future prospect of artificial intelligence technology

With the rapid development of science and technology, artificial intelligence has become one of the hottest topics. Artificial intelligence refers to the technology that simulates human intelligence by computer to realize the ability of independent thinking, learning, judgment and action. In the past few years, artificial intelligence has developed rapidly, made many significant achievements and been widely used in various fields.

The development of artificial intelligence technology has brought many advantages. First of all, it can greatly improve production efficiency and labor utilization rate, and bring more economic and social value to enterprises and society. Secondly, artificial intelligence can provide more accurate data and analysis results to help people better predict and solve problems. In addition, artificial intelligence can also reduce the repetition, complexity and danger in work and improve work efficiency and safety.

However, artificial intelligence also faces some challenges and problems. First of all, the continuous development of artificial intelligence technology may lead to the disappearance of some occupations or the replacement of human skills. Secondly, the development of artificial intelligence may bring some ethical and moral problems, such as privacy protection, data abuse and so on. At the same time, there may be deviations and misjudgments in the algorithms and decisions of artificial intelligence, and it is necessary to strengthen supervision and regulation.

In order to give full play to the advantages of artificial intelligence, we need to take some countermeasures. First of all, we need to strengthen the research and innovation of artificial intelligence technology and accelerate the application and promotion of artificial intelligence technology in various fields. Secondly, we need to strengthen the supervision and regulation of artificial intelligence technology, establish relevant laws and moral standards, and protect human rights and interests. Finally, we need to improve people’s skill level and adaptability through education and training, so as to prepare for future career development.

In a word, artificial intelligence is a promising technology, which brings many conveniences and advantages to human beings. However, we also need to recognize the challenges and problems faced by artificial intelligence technology and take some countermeasures to ensure that the development of artificial intelligence can better serve human needs and interests.

How can Messi stay in Greater Paris?

In 2023, the Greater Paris Champions League once again became 16 Lang, which is quite sad!

Special size World Cup golden balls and golden boots, is that the level?

No!

Messi’s vision, passing and dribbling are still the top in the world!

Mbappé’s shot, in that year, was still heavy, and he also improved his dribbling skills …

Neymar was in its prime, and Ramos was still domineering. Such a powerful Paris has repeatedly suffered setbacks, which puzzled many readers!

In fact, although Greater Paris is rich, its layman leads the expert, which is the root of the team’s failure!

If they don’t change, Messi and Mbappé will leave!

Telegraph: The owner of West Ham has no intention of selling the team, and the top management of the team trusts moyers.

Live on March 11th According to the Daily Telegraph, the owner of West Ham has no intention of selling the team, and the top management of the team now trusts moyers.

It is reported that David Sullivan, the owner of West Ham, said that he has no intention of selling the team, which means that moyers’s job is safe at present. At present, West Ham still has 13 games to play in the Premier League, and the fans of the team are still full of hope for West Ham. Although West Ham is currently only 16th in the Premier League standings, they are confident that they can change the current situation.

For a long time, it has been thought that Czech billionaire Clay Tynsky, who owns 27% of the club, will launch the acquisition of West Ham, but if Clay Tynsky wants to launch a comprehensive acquisition, he must obtain the consent of David Sullivan (holding 38.8%) and the family of the deceased co-owner David Gold (holding 25.1%) before starting the acquisition process. Logically speaking, Clay Tynsky is unlikely to make an offer at present, because the current situation of West Ham in the Premier League is still unclear, and if relegated to the Championship, it will obviously affect the value of the club. In addition, even if it is sold, David Sullivan will not sell West Ham at a low price. According to sources, David Sullivan has no intention of selling West Ham, and he has not even considered doing so.

West Ham are currently playing in the UEFA, and they are facing teams with average strength in this level of European war, which is completely different from their opponents in the Premier League. In last week’s UEFA competition, they beat AEK Larnaca 2-0 away, which was their ninth consecutive victory in this competition. If West Ham can win this tournament, it will be the team’s first European trophy since 1965, and more importantly, it will also ensure their qualification for the Europa League next season. However, West Ham’s performance in the Premier League is somewhat disappointing. They have not won in the past eleven away games. Although the fans shouted moyers’s dismissal after West Ham’s 4-0 defeat to Brighton, as far as the current situation is concerned, moyers’s position is still very stable. However, according to relevant media reports, West Ham is currently considering short-term and long-term substitutes to replace moyers, and Nuno Espirito Santo, Benitez and Dych are all considered as potential choices.

Moyers has one year left on his contract with West Ham, and they may end their cooperation with moyers when his contract expires. Last summer, West Ham invested 160 million pounds in the transfer market, which is the third highest transfer expenditure in the Premier League. In addition, West Ham signed Danny Ince in the winter window that year. People hope that West Ham can challenge the qualification of the Champions League instead of struggling to avoid relegation. Moyers’s team has been plagued by injuries this season, and his tactics have been questioned by people. However, the team’s offensive line scored only 23 goals in 25 games, which really made him feel a little overwhelmed. However, West Ham hopes that moyers’s experience will help the team overcome the difficulties and try to win a trophy.