适者生存英语 适者生存英语怎么说

适者生存英语 适者生存英语怎么说

1.适者生存。survival of the fittest;

2.[例句]随着世界气候的变迁,恐龙绝迹了,但许多较小的动物却继续活了下来。这就是适者生存。

3.With the changes in the world's climate, dinosaurs died, but many smaller animals lived on. It was the survival of the fittest.

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