Here they can see Waimoku Falls where water drops one hundred twenty meters down the face of a mountain.

VOA: special.2010.09.08

And if you're not paying attention to that, the business doesn't succeed, it just falls down.

如果不考虑到这些的话，我们的企业便不会成功。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

everyone falls down, you just got to get back up.

人人都摔倒，站起来就好。

不要放弃 - SpeakingMax英语口语达人

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

So what happens almost instantaneously after the collision, the electron up here falls back down.

所以在碰撞后,几乎同时，在这儿的电子又回去了。

麻省理工公开课 - 固态化学导论课程节选

And when it falls back down that energy is given off.

当它回去的时候,它的能量也消耗殆尽了。

麻省理工公开课 - 固态化学导论课程节选