Well, Bella, looks like you took quite a spill.How do you feel?

VOA: standard.other

So you feel that you know pretty well how things behave, but then, all of a sudden, there's something way out here.

然后你觉得对市场行为了解的差不多了,但是突如其来,有些东西在这里出现了

耶鲁公开课 - 金融市场课程节选