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有个人找到了一只帝蛾的茧,就把它带了回家。有一天,茧上出现了一个小裂口,他便坐在一旁看了好几个小时,观察蛾如何挣扎着让身体穿过那个狭小的洞口。
Someone found the cocoon of a moth and took it home. One day there was a small breach in the cocoon, and he sat for a few hours and watched how the moth struggled to get through the narrow hole.