如果你看的话，你会损失大部分冲力，并且这会让你在转身的每个动作都减慢，包括蹬壁。

If you look up, you lose most of your momentum, and this slows you down on every part of the turn, including the push-off.

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要坚持长期练习蛙泳转身蹬壁出发后有节奏、有力量的水下划水。

Practice a long, well-timed, and powerful breaststroke pulldown... every time you push off the wall after a breaststroke turn.

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平转身：运动员到达每一池壁时的转身。

Turn: the turnaround by a swimmer at each end of the pool.

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