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短距离自由泳设有三个比赛单项（５０米、１００米和２００米），是竞技游泳项目中影响面最大，争夺最紧张激烈的比赛项目，也是奥运会等重大游泳比赛中最受观众喜爱的竞赛项目之一。我国男子５０米自由泳游泳项目的水平近年来进步十分明显，在第２６届奥运会的游泳比赛上...
The short distance freestyle consists of three competitions (50 meters, 100 meters and 200 meters). It is the most influential and most intense race in competitive swimming and is also the most popular competition in major swimming competitions such as the Olympic Games one. The level of Chinese men’s 50m freestyle swimming project has been greatly improved in recent years. At the swimming competition of the 26th Olympic Games,