Hello! My name is Kate Green.

你好！我叫凯特-格林。

No, I think it's his cup.

不，我想那是他的杯子。

Oh good, it's Li Lei. Hi, Li Lei!

噢，是李磊，李磊你好！

Let me see, please. No, it's not mine. I think it's his.

让我看看，不是我的。我想是他的。

Yes, they are.

是的。

What are you doing?

你在干什么？