Would you like to discuss it over lunch, Mr. Smith?

史密斯先生，吃饭时再讨论好吗？

And these coral earrings for my daughter are so pretty.

还有给我女儿的珊瑚耳环也非常漂亮。

It's been my experience that I agree that yours are of better quality.

根据我的经验来看，你们的产品质量的确较好。

Let's congratulate ourselves that this transaction has been made.

让我们祝贺这次交易圆满成功。

Prices are always negotiable.

价钱总是可以商量的。

Generally speaking, we hold all disputes should be settled through friendly negatiations.

一般来说，我们主张所有争论通过友好协商解决。