They're less shielded because they're closer to the nucleus, they feel a greater z effective.

它们受到少的屏蔽,因为它们离原子核更近，它们感觉到一个更大的有效电荷量。

麻省理工公开课 - 化学原理课程节选

They keep that night a special secret which makes them feel even closer to each other.

那天晚上的事成了他们的秘密,这让他们觉得彼此更亲近了。

耶鲁公开课 - 心理学导论课程节选