The finger-size fish form large schools to try to confuse predators.

这些手指大小的鱼儿结成巨大的鱼群，以蒙蔽捕猎者。

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The finger-size fish form large schools to try to confuse predators.

这些手指大小的鱼儿结成巨大的鱼群，以蒙蔽捕猎者。

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