And shielding is a little bit of a misnomer because it's not actually that's the electron's blocking the charge from another electron, it's more like you're canceling out a positive attractive force with a negative repulsive force.

屏蔽有一点点用词不当,因为它事实上不是,电子阻挡了来自另一个电子的电荷,它更像你在用一个负排斥力，抵消一个正吸引力,但是屏蔽是考虑这个问题,的很好的方式。

麻省理工公开课 - 化学原理课程节选

It's a problem if we reject the police-like authority of authors, of whom we may have a certain suspicion on those grounds, when we certainly don't feel that way about Marx and Freud.

但若我们并不喜欢马克思和弗洛伊德，那么如果我们排斥警察，就好像因为对作者有所怀疑，而排斥作者权威的话，就有问题了。

耶鲁公开课 - 文学理论导论课程节选