Some people don't even know what a dividend is, they just think of stock as something whose price goes up.

有些人甚至都不知道股利是什么,他们仅仅把股票想象为一种会升值的玩意

耶鲁公开课 - 金融市场课程节选

because all we konw now it's orange alert, the alert level has gone up or gone down We don't really know what it goes on behind the scene.

我们都知道现在是橙色警报，警戒线时高时低,我们真的不知道,事情背后是如何处理的。

普林斯顿公开课 - 国际座谈会课程节选

The problem is Freud had a very sort of hydraulic theory of what goes on, and some of this stuff slips out and it shows up in dreams and it shows up in slips of the tongue.

问题在于,弗洛伊德用所谓的液压理论,解释了发生的事情，有些受到压抑的欲望,会通过梦境和口误而表现出来。

耶鲁公开课 - 心理学导论课程节选