求翻译：8月15日上午举行的男子200米仰泳的比赛竞争十分激烈。罗切特在去年三月打破了200米仰泳的世界纪录。但是另外一名美国选手佩尔索尔同样实力强劲，他是雅典奥运会100米和200米仰泳金牌得主，最近状态极佳，三天前成功卫冕了100米仰泳冠军。是什么意思？

The morning of August 15 at the men's 200 meters backstroke race is extremely competitive. Rochette in March last year broke the 200-meter backstroke world record. However, another U.S. player Peirsol also very strong and he is the Athens Olympic 100 meters and 200 meter backstroke gold medalist, re

held on the morning of 15 August, the men s 200m backstroke in intense competition competition 10. rochet in March last year, breaking the world record of 200 meters backstroke. But on the other hand an American player, perzow equally strong, and he is Athens Olympics 100m and 200m backstroke gold m

On August 15 holds in the morning the male 200 meter backstroke competition competitions is extremely intense.Luo Chet has broken 200 meter backstroke world records in last March.But other American contestant Pell the Sol similar strength is strong, he is the Athens Olympic Games 100 meter and 200 m

Men's 200 metres backstroke competition held on August 15 there is fierce competition. Joannie Rochette in March last year broke the 200 m backstroke world record. But another United States player peirsol equally strong, he is the Athens Olympic Games 100 m and 200 m backstroke gold medallist, most

Men's 200 metres backstroke competition held on August 15 there is fierce competition. Lochte last March broke a 200 meters backstroke world record. But another United States player peirsol equally strong, he is the Athens Olympic Games 100 m and 200 m backstroke gold medallist, most recent State of