It could be that what you want just drops into your lap without you knowing about it.

很有可能你想要的东西,在你不经意间就到来了

耶鲁公开课 - 博弈论课程节选

So this drops by the square, whereas, you saw how the orbit goes.

这也顺便解释了，你看到的轨道的情况。

麻省理工公开课 - 固态化学导论课程节选

Well not if you look at the futures market, which is in backwardation now and it's predicting major drops in the price of oil.

如果你看看期货交易市场,现在正处于交割延期的时期,而这正预示了油价将要下跌

耶鲁公开课 - 金融市场课程节选

You let go of it, it drops down.

你一松手,它就掉下去了

耶鲁公开课 - 死亡课程节选

Then, a drops out and you weigh your normal self.

此时就没有 a 了,你又感觉体重正常

耶鲁公开课 - 基础物理课程节选