How long do you intend to stay?

你打算在这儿呆多久？

My friends will get a big kick out of getting these.

送劳力士，我同事准乐死了！

Thanks. I'll contact you.

谢谢，我会再跟你联络的。

Do you have any questions in mind about them, Mr. Martin?

你还有什么问题吗，马丁先生？

We have a wide connection in U.S.A.

我们在美国各地有广泛业务关系。

If the problem is in the goods itself, you may make a claim on the supplier.

如果问题在货物本身，你可以向供货方提出索赔。