我完全听不懂。他们在说什么呢？

I can't understand it at all. What are they talking about?

youdao

我对数学知之甚少，以至于我完全听不懂这个讲座。

So little did I know about mathematics that the lecture was completely beyond me.

youdao

你真好，但是我不得不承认，你说的我完全听不懂，简直是一窍不通。

Julia: Well, you are nice, but I have to admit that, it was all Greek to me.

youdao

我完全听不懂，或许听上去更想一些陌生的外国人非常快地对我说话一样。

I can't understand anything... maybe it sounds like some strange foreign language spoken very rapidly.

youdao

我完全听不懂，或许听上去更想一些陌生的外国人非常快地对我说话一样。

I can't understand anything... maybe it sounds like some strange foreign language spoken very rapidly.

youdao