To facilitate the cleaners, the sharks were seen swimming in a standing position, doing ballet-like twirls so that the fish washers could get at every nook and cranny.

为了方便那些清洁工，我们观察到鲨鱼们以站立的姿势游动，作出像芭蕾舞一样的旋转，让这些清洁鱼能够触及任何角落和缝隙。

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Improved player characters arm position when swimming forward.

在游泳时提高运动员的手臂位置。

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It has been proposed that a laterally flat body position is bad for swimming because places a swimmer in a position that ACTS like a barge.

对游泳运动员来说，一个近乎平坦的身体姿势并不实用，它会使运动员处于一个类似驳船运动时的姿势。

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