有人不理解什么是统计？

Some don't understand what statistics are.

youdao

不在纺织工厂工作的人大多不理解什么是落纱。

People who do not work in a spinnery mostly have no idea about doffing.

youdao

不在纺织工厂工作的人大多不理解什么是落纱。

People who don't work in a spinnery mostly have no idea about doffing.

youdao

I certainly didn't understand how they even connected really to chemical reactions, much less other disciplines that I was interested in.

它们这么重要,我并不理解这些分子是什么，我也不知道它们。

麻省理工公开课 - 化学原理课程节选

So, if we have a high intensity, we're talking about having more photons per second, and it's important to know also what that does not mean.

所以，如果我们有一个高强度，我们就是在讨论每秒钟,有更多的光子数，同样理解它不代表什么,也是很重要的。

麻省理工公开课 - 化学原理课程节选

I don't know why they make such a big deal out of the person landing on the moon.

我不理解人类登月,有什么大不了的。

哈佛公开课 - 幸福课课程节选