增加：在缺词处加一个漏词符号(˄)，并在其下面写出该加的单词。
删除：把多余的词用斜线(\)划掉.
修改：在错的词下面划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均限一词;
2．只允许修改10处，多者(从第十一处起)不计分.
Chinese sprinter Su Bingtian made the history on Sunday setting a new Asian record in the 100 meters sprint of 9. 83 seconds at the Tokyo Olympic Games, the first Chinese athlete to running in the showpiece event in the athletics competition at the Olympics.
Su's previous Olympic experience see him eliminated(淘汰) twice in the semifinals. However, he made the 100 meters sprint final two at the World Athletics Championship in2015 or 2017.
Su's appearance in the 100 meters final at the Olympics have been compared to the feat of Liu Xiang, that won a gold medal in the men 110 meters hurdles at the 2004 Athens Games - the only Chinese to win a gold medal in the track event at the Olympics
