The level of oxygen is very high in water, and you will not have any breathing problems.
水中的含氧量很高，所以你不会有任何呼吸方面的问题。
Many Australian triathletes have competed at the Beijing World Cup event in the past three years. Davoren said none had reported breathing problems.
很多前三年在北京参加铁人三项赛的澳洲运动员都没有发生任何呼吸问题。
Many Australian triathletes have competed at the Beijing World Cup event in the past three years. Davoren said none had reported breathing problems.
很多前三年在北京参加铁人三项赛的澳洲运动员都没有发生任何呼吸问题。
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