A：We are interested in placing a large order for your wool carpet. 
我们有兴趣跟你们订大量的羊毛毯。

B：How much would you like?
您的订量多少呢？

A：12,000 sq.m. You should give us a discount for such a large quantity. 
1.2万平方米。我们的订量这么大，你们应该给一个折扣。

B：A higher discount will be given for a big order, so we are willing to give you a 6% discount this time.
订单量越大，折扣越高，所以我们会给您一个6%的折扣。

A：The Iranians will give us a 12% discount if such a high order is placed with them. No doubt you know an incentive discount encourages the buyers and helps expand seller's business. 
如果我们跟伊朗的供应商订货，他们会给我们12%的折扣。毫无疑问，您知道一个有刺激性的折扣会鼓励买家帮助卖家扩展生意。

B：Of course I know. But there is too high a rate. Frankly speaking, the maximum discount we can make is 8%.
我当然知道。但是税率太高了。坦白说，我们能给您的最大折扣是8%。