就是说，能够推动人类进化的基因库的筛选，可以造福或摧毁作为一个整体存在的整个社会团体，也可以在各个生物体的层面上进行。

This says that the winnowing of the gene pool, whichdrives evolution, can favour or destroy entire social groups as singleentities, as well as working at the level of individual organisms.

youdao

我说的是贯穿他们的生命，它作为一个整体存在。

I'm talking about throughout their LIFE, its existence as a whole.

youdao

首先，凯恩斯主义者认为，各富裕国家作为一个整体，过分追求短期财政紧缩的存在着危险，这一论点正确。

First, the Keynesians are right to observe that, for the rich world as a whole, there is a danger of overdoing the short-term budget austerity.

youdao