日常详细美语Unit 70 一时语塞

Well... 嗯……

Let me see. 让我想想。

I mean... 我的意思是……

It's on the tip of my tongue. 话就在嘴边上。

What should I say... 说什么好呢?

I don't know quite how to put this. 我真不知道该说什么好……

Beats me. 这可让你问着了。

What do you call it? 叫什么来着?

You've got me. 让你问住了。