Now, I wanted to compare it with another question that I--people have this simple idea that there's a best investment.

现在,让我们对比另一个问题,人们总是简单地认为存在一种最佳投资

耶鲁公开课 - 金融市场课程节选

How many" is very simple. You will have no problem with this question.

How many”的用法也非常简单。相信你不会遇到太大的问题的。

How many课堂 - SpeakingMax英语口语达人

And eventually this question would start, "Is this really all there is to life, ?" just simple pleasure like this?"

最终疑问会变成，“难道生命仅此而已，只是这样单调的快感“

耶鲁公开课 - 死亡课程节选