A young woman turns around and around quickly, and jumps high. In the background, a young girl reads a rejection (拒绝) letter from a ballet school. You have the wrong body for ballet, 'it says,' and at thirteen, you are too old. This was one of the most popular advertisements (广告) of 2014 and it describes American ballet Theatre's principal (主要的) dancer Misty Copeland.

    This was not a real letter. But Copeland says it is very similar to letters from her childhood. While many dancers start at the age of three. Copeland only began to study ballet in 1995 as a thirteen-year-old. People often told her that she was too old, or that she didn't have the perfect body type (She is only 157 cm tall). Her family moved a lot, and it was sometimes difficult for her to attend ballet classes. But Copeland loved dancing and did not want to give up. She stayed with her ballet teacher during the week and spent time with her family only at the weekend. This was a difficult life, but she worked hard and won her first national competition when she was fourteen years old. Copeland joined the American Ballet Theatre in 2000 and performed in many ballets over the next few years. In 2007, she became a solo (单独的) performer, and in 2015 she became its principal dancer.

    Copeland is now a dancer, author and Broadway performer. She also stars in the 2015 film A Ballerina's Tale. So what's next? According to Copeland, anything is possible: "My career (职业) really is just now beginning.'

    Two-time Olympic gold medalist Zou Shiming from China has beaten Thai boxer(拳击手)Prasitsak Phaprom to be the WBO(世界拳击组织)flyweight world champion.

    "My dream is realized and all the hard work paid off. I felt calm and relaxed throughout the match. I am an Olympic gold medalist and now I am a world champion," the 35-year-old Zou said.

    Zou has been known for being China's boxing star of all time. His first big win was when he took the Light Flyweight Silver Medal in 2003. And he became the first Chinese boxer ever to win a gold medal in 2005.

    Zou once said his dream is to make it big in the US and fight in Las Vegas for a world event. "Las Vegas is always the big stage that all professional（职业的）boxers dream of," he said. "I promised to achieve my dreams to win world events and to bring China into the worldwide boxing family." Now he has put China on the global(全球的)boxing map.

    "As a boxer, you will always taste blood. Cuts and injuries are common. If they scare you, you will never become a good fighter," said Zou.

    Michelle, a famous lady, has found that more than 25% students are too fat in her country. It is a very serious problem. So she starts a health program to deal with it. The health program is to reduce the amount(数量)of fat students today and in the future.

    The program will get families, schools, newspapers, magazines and TVs to join together and deal with the students' obesity so that students will be at a healthier weight. The program includes: food stores should sell healthier food: schools should serve healthier meals with less fat and should also offer gym classes.

    The lady is trying to fight the students' obesity all over the country because it can cause illnesses and higher health cost. She wants the students to eat right, exercise more and control their weight. She also wants the students to understand it is important to have less sweet food, and drink water, milk and fresh juices, but not to choose cokes. At the same time, she has also set a good example by planting a vegetable garden. She hopes that the garden will encourage more people to plant one, too.

    The health program is really helpful to the students today and in the future. As she says, we cannot always build the future for youth, but we can build our youth for the future.