And if we do, in fact, hit it with light to get the electrons off, it will go back to the straight up in position, or if it gets knocked hard enough it does that, too.

而且如果我们这么做，事实上，用光轰击它以逐出电子，它就会在原位置沿直线返回，或者如果它被撞击的足够猛烈,也会出现上述现象。

麻省理工公开课 - 化学原理课程节选

because she really liked my wife and thought we'd hit it off really well.

因为她真的很喜欢我太太，她觉得我俩会很合得来。

从朋友到恋人 - SpeakingMax英语口语达人