I'd stay if they promoted me, But I can't see that happening.

假如他们提升我，我就留下来，但我看那是不可能的。

I've got to explain about it.

我得解释一下此事。

She complained, with reason, that she had been underpaid.

她抱怨她的工资一直很低，这也不无道理。

He is still unable to express himself in English.

他仍然不能用英语表达自己的意思。

Let's take a ten-minute break.

我们休息十分钟吧。

Oh, yes, George.

还行，乔治。