We've known each other since we were children.

我们从小就认识。

It was our pleasure.

不胜荣幸。

How come you speak such good English?

你为什么能说这么好的英语呢？

She's got him under her thumb.

她把他给管住了。

He is as poor as a church mouse.

他一贫如洗。

Please accept my apology for not neeting you for lunch Tuesday.

我很抱歉，星期二没有与你一起共进午餐。