1. recommend后面可以接双宾语。
They request you to recommend them some material that suits the African market. 他们请你推荐适合非洲市场的商品。
2. recommend可接名词做宾语。
We strongly recommend concentration of offer. 我们极力建议集中报盘。
3. recommend后面可接动名词。
We recommend buying a small quantity for trial. 我们劝你们购买少量试用。
5. recommend后面可接动词不定式。
We recommend you to buy a small quantity for trial. 我们劝你们购买少量试用。
6. recommend 后面可接that引起的从句。
We recommend that you try the French markets. 我们建议你们试一下法国市场。
7. On the recommendation of our friends, we are writing to ask you to offer us the following: 经我们朋友介绍，我们写信要求你们报以下商品：
8. recommend sb. for a post推荐某人担任某职
9. for the purpose of 为......目的（意图）
The goods needed are for medical purposes. 所需之货是供医药使用的。
10. Please send us a collection of specimens for reference purpose. 请寄给我们一组样品作为参考。、
11. We use this stuff for various purposes. 此项材料我们有多种用途。
12. The quality does not suit the purpose. 这种质量不合要求。
13. to do sth. on purpose 故意做某事
14. on purpose to do sth. 为了做某事
15. possibility (n. 可能性）后接介词of，再接动名词或名词或that引起的从句。
Is there any possibility of your placing additional quantities? 你方有没有继续订购的可能？
The possibility of a fall in price is rather remote. 降价的可能性是很渺茫的。
16. Please assess (investigate) the possibility and let us know. 请对业务展望进行估计（调查），并告知为盼。
