So as we said when we first introduced covalent bonds, it's a sharing of electrons, but it's not always an equal sharing.

当我们刚开始介绍共价键的时候，我们说过电子是被共用的，但是共用却不一定是均等的。

麻省理工公开课 - 化学原理课程节选

So you're worried that if there isn't some degree of redistribution of some or left at the bottom, there will be no genuine equality of opportunity.

所以你担心,如果没有一定程度的再分配,照顾社会底层，就不会有名副其实的机会均等。

耶鲁公开课 - 公正课程节选