What do they mean to us?

它们对我们意味着什么？

She is lost to us forever.

她永远失去了。

Thank you for talking to us.

谢谢你和我们谈话。

The teachers always are nice to us.

老师们总是对我们很好。

A friend sent these books and CDs to us.

一个朋友寄给我们这些书和光盘。

Well, thanks again for coming to speak to us, Lisa.

好的，再次感谢你来和我们交流，丽莎。

It's really nice of you to agree to talk to us.

你同意和我们谈话真是太好了。

They're going to send them to us when they get back home.

他们回家后会把照片寄给我们。

If people find a sick animal, they bring it to us.

如果人们发现生病的动物，他们会带来给我们。

Does this matter to us?

这对我们有关系吗？