康体中心特聘请专业游泳教练，让您在这个夏日轻松掌握游泳技巧，享受夏日戏水的乐趣。
Personal swimming trainer will let you accurately grasp swimming skills and enjoy the fun of swimming in this hot summer.
他的游泳专业职责包括自1975年起，为全美游泳教练员协会监事会提供服务。
His swimming-related duties include serving on the American swimming Coaches Association (ASCA) Board of Directors since 1975.
新手入门级的自由泳指导-向专业的游泳教练学习一些技巧，一方面可以自立下水的自信心，另一方面也掌握一些关于自由泳的知识。
Guide to front crawl for beginners - Learn a few techniques from our expert swimming teacher, to build up your confidence in the water and your knowledge of the front crawl swimming stroke itself.
游泳教练员、救生员队伍不稳定性、不专业性，且培训体制不太完善。
Swim instructors, lifeguards contingent of instability, not professional, and the training system, not perfect.
新手入门级的自由泳指导-向专业的游泳教练学习一些技巧，一方面可以自立下水的自信心，另一方面也掌握一些关于自由泳的知识。
A Guide to front crawl for beginners - Learn a few techniques from our expert swimming teacher, to build up your confidence in the water and your knowledge of the front crawl swimming stroke itself.
新手入门级的自由泳指导-向专业的游泳教练学习一些技巧，一方面可以自立下水的自信心，另一方面也掌握一些关于自由泳的知识。
A Guide to front crawl for beginners - Learn a few techniques from our expert swimming teacher, to build up your confidence in the water and your knowledge of the front crawl swimming stroke itself.
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