11. We will give you back a 5% commission by check.
我们将用支票支付你方百分之五的佣金。
12. We are anxious to know your usual practice in giving commission.
我们急于想知道你方付佣金的惯例。
13. I'm afraid it goes against the usual commercial practice not to allow a commission.
不给佣金恐怕有悖于商业惯例吧。
14. It's really impossible for us to make any concession by allowing you any commission.
在给你们的佣金问题上，我们真的不可能作出任何让步。
15. As commission agents we do business on a commission basis.
作为佣金代理商，我们是以佣金为基础做生意的。
16. We wish to be your agent in our district if the commission rate is favorable.
如佣金率优惠，我们愿意做你方在我们地区的代理。
17. You may invoice the goods at contract price minus 3% commission.
你们可以按合同价格减去百分之三的佣金开发票。
19. The commission shall be paid either by means of goods covered under this contract or by check.
佣金可用合同项下的货物支付，也可用支票支付。