So this doesn't fall, for example, at 6 a nought, but that's a really good question.

比如这在６ａ０的时候不会掉下来，但这个问题很好。

麻省理工公开课 - 化学原理课程节选

The lifetime earnings of a tightwire walker who falls down and kills himself aren't very good.

一个掉下来摔死自己的走钢丝的人,他一生的收入也不会很好。

耶鲁公开课 - 金融市场课程节选

Well, first of all, you may not survive for long, if you truly don't accept the fact that things, people being no exception fall when left in mid-air.

首先，你可能活不长，如果你不接受，人会从半空中掉下来的事实。

哈佛公开课 - 幸福课课程节选

You feel heavy and it reads more because the poor spring not only has to support you from falling through the floor, but also accelerate you counter to what gravity wants to do.

你感到自己变重以及读数增加,因为现在弹簧不仅要支撑你,不让你掉下来,还要抵消重力的作用让你加速

耶鲁公开课 - 基础物理课程节选

Twelve-month-olds will think that it should fall.

十二个月大的婴儿认为漂浮物会掉下来

耶鲁公开课 - 心理学导论课程节选