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

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