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来源：百度知道 编辑：UC知道 时间：2024/05/13 02:34:11
在2008年北京奥运会上，男子100米决赛的比赛中，博尔特以9.69秒打破了由他自己保持的9.72秒的世界记录，要知道，他是主练200米的，而他只参加了5次100米决赛就打破了世界记录，而且他在本次奥运会上连续打破了4X100米 200米 100米的世界记录，这肯定是前无古人，也可能是后无来者的！

During the Beijing Olympic Games' 100-meter men's final, Usain Bolt replaced his own 9.72 seconds world record with a new 9.69 seconds. The fact that he used to be a 200-meter runner who had only been in the 100-meter dash five times before he broke the world record, and that he also broke the 200-meter as well as the 4X100-meter relay records in this Olympic Games are absolutely unprecedented, and probably would never be repeated by any other athelete.