1. Do you happen to export machine tools?
happen发生，其后接不定式时，强调动作的偶然性。
We happen to have some samples here that might interest you.
我们这里正好有些榈，你们也许会感兴趣的。
I happen to know you’ re wrong.
我碰巧发现你弄错了。
If later on you should happen to see any chance to do better, please let us jnow.
如果你们今后（价格）有可能做得更好些，请告诉我们。
（注意后两个句子中happen的委婉含蓄意味）
2. Here’s c catalogue for some popular ones.
这儿有份比较受欢迎的机床目录。
Here is/are用在口语中可以表示“这儿有几个”或“这是给你的……”的含义。
Here’s our latest price list.
这是我们最新价格表。
Here’s your chance.
这是找给你的零钱。
有时给对方工东西在上下文中有明确表示，还可以用here you are或Here it is。
We have make out the CIF offer. Here it is. Please have a look.
我们已经测算出到岸价的报盘了。 这就是，请过目。
--Will you pass me the catalogue?
请把目录递给我。
--Here you are.
喏，给你。
1. I’m sure your customers in Pakistan will be greatly interested in them.
interest 在商业方面十分常用，学习中应予注意。
interest v.
Goods of this quality do not interest us.
这种质量的货物引不起我们的兴趣。
The price is too high to even interest buyers in making a counter offer.
价格太高，买方连还盘的兴趣都没有。
interest n.
Arts and crafts are of special interest to us.
我们对工艺美术品有特别兴趣。
Some of our buyers show(take) a great interest in your software.
我们有些买主对你们的软件表现出极大兴趣。
We look forward with great interest to your favorable reply.
我们怀着极大兴趣等待你方的佳音。
interesting a
Your price sounds very interesting to us.
我们的价格听上去令人感兴趣。
It is said that your offer is not interesting to end-users here.
据说你方报价在本地用户间引不起兴趣。
We have had am interesting discussion, haven’t we?
我们进行了一次很有意思的讨论，是吧？
Interested a.
We’re very interested in your chinaware.
我们对你们的瓷器很有兴趣。
We are interested in importing chemicals from your side.
我们有意从你方进口化工产品。
Are you interested to have a look at the sample book?
