对不起，我听不懂你的话。

Sorry, I don't follow you.

我听不懂你的解释。

The explanation you give is beyond me.

我几乎听不懂他所讲的。

I understood little of what he said.

他谈到他的专业时，我就听不懂了。

He could not get through to me while he was talking about his special field.

例句：说实，他说的我一点儿也听不懂。

To tell ( you) the truth, I didn't understand a word of what he was saying.

我经常一点儿都听不懂他在说什么。

Half the time, I don't have the slightest idea what he's talking about.

他说的这样快，我听不懂他的话。

He spoke so fast that I could not understand him.

啥，我听不懂你说啥呢

I couldn't understand a word you said. What?

彼得说话太快，我听不懂他的话。

Peter talk so fast that I cannot under stand him.