Thus, those plants and animals which have evolved over the eons and met such challenges do best.

因此，那些经过长时期进化，满足了这种挑战的动植物活得最好。

youdao

Thus, those plants and animals which have evolved over the eons and met such challenges do best.

因此，那些经过长时期进化，满足了这种挑战的动植物活得最好。

youdao