Nathan Chen trained hard, accumulated competition experience and won a veritable championship; The principle of having a personal bottom line is commendable, showing respect for one's country of origin; The all-round development of morality, intelligence, physique and beauty is both a master and a champion, which is worth learning for teenagers. First, train hard, accumulate competition experience and win the championship. Nathan Chen broke the record of Yuzuru Hanyu Winter Olympics and won the men's single freestyle figure skating championship in Beijing Winter Olympics in 2022, which was the result of Nathan Chen's hard training before the game. He was interested in flower skating since he was a child, and his parents respected his interest and provided him with venues, equipment and other related resources. His success in winning the championship is inseparable from his natural interest, years of hard work and the good training environment provided by his parents. He gets up early and trains in the dark, which is very hard. Moreover, before the Beijing Winter Olympics, he actively participated in various world championships and other major international flower skating events, with the aim of accumulating experience, honing his will and forming a good competitive state. It can be said that Nathan Chen deserved to win the championship, which is admirable.

Second, it is commendable to have a bottom line of personal principles and show respect for China countries. Nathan Chen's refusal to visit the White House is the correct behavior of an China, and China people have their own bottom line and principles. Although Nathan Chen is an American citizen, he still has China blood in his bones. His roots are in China and his ancestors are in China. His refusal to visit the White House is a way to show respect for the country where his ancestors lived. Although Nathan Chen is not from China, his behavior with backbone deserves applause and applause from China.

Third, the all-round development of morality, intelligence, physique and beauty is worth learning for teenagers. Nathan Chen can develop morally, intellectually, physically and aesthetically in an all-round way, which is worth learning from all teenagers. Because only the all-round development of morality, intelligence, physique and beauty is a good youth in the new era. If Nathan Chen doesn't study hard, he may not be able to make a living after he retires. With his own knowledge, he can choose different fields, engage in new jobs and start a career. If Nathan Chen only studies hard and ignores physical exercise, then he can't keep healthy. In this way, he failed to work hard for the health of the country and failed to live up to the careful training of the country for many years. Nathan Chen can be a headmaster or an Olympic champion. His life is enviable and worth learning for teenagers.

Only through hard training and accumulated experience can Nathan Chen beat Yuzuru Hanyu to win the championship. His refusal to visit the White House is a show of respect for the country where his ancestors lived, which is commendable. He is both a master and a champion, and his spirit and physical strength are excellent, which is worth learning for teenagers.