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- I heard you are now practicing underwater swimming,aren't you? 听说我在练习学潜泳，对吗?
- Some drills may do with the underwater swimming, maybe three pulls and a kick. 我们可以做一些水下的蛙泳，也许是三次划水一次蹬腿。
- The Olympic Games competitions prior to FINA had included a variety of unusual events such as underwater swimming (1900), 200m obstacle swimming (1900)plunge for distance (1904). 在国际泳联成立以前，奥运会游泳比赛曾非常规项目，如1900年奥运会上的潜泳、200米障碍泳以及1904年奥运会上的水上跳远等。
- The Olympic Games competitions prior to FINA had included a variety of unusual events such as underwater swimming (1900), 200m obstacle swimming (1900) and plunge for distance (1904). 在国际泳联成立以前，奥运会游泳比赛曾包括一些非常规项目，如1900年奥运会上的潜泳、200米障碍泳以及1904年奥运会上的水上跳远等。
- The Olympic Games competitions prior to FINA had included a variety of unusual events such as underwater swimming (1900), 200m obstacle swimming (1900) and plunge for distance (1908). 在国际泳联成立以前，奥运会游泳比赛曾包括一些非常规项目，如1900年奥运会上的潜泳、200米障碍泳以及1908年奥运会上的水上跳远等。
- Thanks to their sleek bodies and strong paddle-like flippers, gentoos are the world's fastest underwater swimming birds, reaching speeds of up to 22 miles an hour (36 kilometers an hour). 感谢它们自己的圆滑的身体和强壮的划桨样的鳍状肢，巴布亚企鹅是世界上的水下游泳最快的鸟类，达到每小时的速度在22英里（36公里）以上。
- Thanks to their sleek bodies and strong paddle-like flippers, gentoos are the world fastest underwater swimming birds, reaching speeds of up to 22 miles an hour (36 kilometers an hour). 由于有着圆滑的身体和强壮的像桨一般的鳍，巴布亚企鹅成为世界上在水底游得最快的游禽，游速可达每小时22英里（即每小时36公里）。
- underwater swimming with a breathing apparatus. 用一个氧气装置来在水下。
- breathing apparatus for underwater swimming 潜水呼吸器
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- Please keep the watch for me while I go swimming. 我去游泳，请代我保管这表。
- The boys went swimming in the nude. 男孩们光着屁股去游泳。
- The town boasts four swimming pools. 这座城镇以拥有四个游泳池而自豪。
- She carried off most of the prizes for swimming. 她获得游泳项目的大多数奖。
- He boggled at the thought of swimming in winter. 他想到要在冬天游泳就有些犹豫。
- All the kids were pooped out after swimming. 游泳之后孩子们都精疲力竭了。
- By perseverance the lame boy learned to swim. 靠毅力这跛童学会了游泳。
- Swimming is a good form of exercise. 游泳是一种很好的运动。
- He likes swimming in high summer. 他喜欢在盛夏游泳。
- There is a swimming pool in the park. 公园里有一个游泳池。
