运动员在训练或比赛时发生心脏性猝死,虽不常见,但影响很大;2008年北京奥运会即将举行,我们关注运动员的安全,预防运动员猝死的发生是非常必要的。 It is not uncommon for athletes to have sudden cardiac death during training or competition. However, it is very influential. In the upcoming 2008 Beijing Olympic Games, we are concerned about the safety of athletes and preventing the sudden death of athletes.