对话七：

A: Has our material been all right?

B: I'm afraid not.

A: Maybe you should order a little better quality

B: Yes, we might have to do that.

A：我们的原材料没问题吧?

B：有问题呢。

A：也许您应该买品质好一点的

B：是呀，恐怕只有这么做了。

对话八：

A: I think you had better come out to the factory.

B: Is there something wrong.

A: Yes, your last shipment wasn't up to par.

B: Let's go out and have a look at it.

A：我看你最好走一趟工厂。

B：出了什么事吗。

A：嗯，你上次送去的货没有达到标准。

B：走，我们去看看?

对话九：

A: I want you to look at this material.

B: Is this from our last shipment?

A: Yes, it is.

B: I can see why you are having some problems with it.

A：我要你看看这材料!

B：这是上次叫的货吗?

A：是啊。

B：我明白为什么你用起来会有问题了。