菲尔普斯在谈到他漏水的泳镜时说：“我刚跳入水中，泳镜就进满了水。
Said Phelps of his leaky goggles: "I dove in and they filled right up with water.
在水的深处推水，并开始游泳自由泳。
这个想法是球充当了“反桨”的角色，强迫你用你的前臂而不是你的手来抓抱水。游任何泳姿、训练、甚至划水时都可以用这种方法。
The idea here is that the ball acts as an "anti-paddle" forcing you to use your forearms instead of your hands to hold onto water.
针对自由泳，这里有个简捷的方法可以使你流畅前行，而不是如耕地般奋力刨水。
Here's a quick thought for freestyle that should keep you moving forward smoothly instead of plowing through the water.
蛙泳中腿部蹬水的动作很可能是模仿青蛙的泳姿而来。
The leg action of the breaststroke may have originated by imitating the swimming action of frogs .
到一定限度，超出该游泳运动员将失去他们的视觉感，较深的池允许波消散下到谷底，导致水少干扰泳客。
Up to a certain limit, beyond which swimmers will lose their sense of vision, deeper pools allow the waves to dissipate down to the bottom, leading to less water disturbance to the swimmers.
就像一个扫的手运动在自由泳(“3 S”型)可以帮你抓更多的水，这inward - moving踢可以帮你抓住一点更多的水在通向终点的脚。
Just as a sweeping hand motion in freestyle (the "s" pattern) can help you grab more water, this inward-moving kick can help you grab a bit more water during the path to the finish of the kick.
在盛水的瓶子中的蚯蚓自在地游着泳，而在盛酒精瓶子中的蚯蚓则很快死去。
The worms swam happily in the first bottle and quickly died in the other.
在盛水的瓶子中的蚯蚓自在地游着泳，而在盛酒精瓶子中的蚯蚓则很快死去。
The worms swam happily in the first bottle and quickly died in the other.
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