如果你对会议上正在讨论的东西不太不了解，你就得请别人给你提供一些详细的信息。自己不确定是否明白了对方的意思时，就要确认一下。如果别人误会了你的意思，你就要赶快更正。看看下面这些关于请求、确认、和更正的表达，是不是能帮上你的忙呢？

Requesting Information 请求信息

Please, could you...

I'd like you to...

Would you mind...

I wonder if you could...

Asking for Verification 请求确认

You did say next week, didn't you? (did要重读)

Do you mean that...?

Is it true that...?

Correcting Information 更正

Sorry, I think you misunderstood what I said.

Sorry, that's not quite right.

I'm afraid you don't understand what I'm saying.

That's not quite what I had in mind.

That's not what I meant.

（例句来源：hao360.com英语点津Annabel编辑）