Thanks for the invitation. And please give my regards to your wife.

谢谢你的邀请。请代我问候贵夫人。

I'd like to have this check cashed.

我想将这张支票兑现。

No. Please endorse the check at the back.

不会的。请在支票的背面签名。

Welcome to China. May I have a look at your customs declaration?

欢迎来中国。我可以看一下您的入境申请报表吗？

Sure. Can you give me fifty dollars in small bills, please, and ten dollars in change?

好的。你可以帮我把50块钱换成小钞，10块换成零钱吗？

Did you bring me what I ordered?

你拿来的是我所点的吗？