When was the first time you saw a Britney Spears drag queen?
第一次是什么时候你看见一个“小甜甜”布兰妮拖皇后吗?。
Since your body ACTS like a see saw around your centre, this causes your legs to sink in the water, creating extra drag. 3.
既然你的身体就象看围绕你的中心看到的行为一样，那么它会使你的你腿在水中下沉，产生额外的拖曳阻力。
The problem with lifting your head to breathe is that your body ACTS like a see-saw and your legs sink. This adds lots of extra drag.
抬头呼吸的问题是正如所见一样的身体行为和你的腿在下沉。这会增加额外的拖曳阻力。
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