用绷带在我手臂上绕几圈，然后绷紧。

Wrap a few loops of the bandages around my upper arm, then twist.

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然后，线绷紧了，鱼的表演开始，然后时间静止了。

Then, the line tightens, the playing of the fish begins, and time stands still.

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玩法也很简单，只需要用手抓住细绳的两端，然后让这个玩具快速旋转，直到绳子绷紧。

The idea is to grab the ends of the string and spin the toy quickly until it becomes taut.

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