1.Discount 折扣
　　A: The customer is asking for a discount. How much is the limit?
　　B: Don't go over ten percent.
　　A:客户在要求打折,多少是上限?
　　B:不要超过10%。
　　
2.Good deal 划算、好交易
　　A: I just bought a new Toyota Camry for $19,000.
　　B: That is a good deal.
　　A:我刚刚花一万九千美元买了辆丰田佳美车。
　　B:(这个价钱)很划算。
　　
3.Mark up 毛利
　　A: Did you do a nice mark up for the last quotation?
　　B: I sure did, 25%.
　　A:你上一个报价的毛利高吗?
　　B:当然,25%。
　　
4.On sale 促销、打折、减价
　　A: Is this car on sale?
　　B: No. The Chrysler 300 is on sale this week.
　　A:这款车是在促销吗?
　　B:没有,这周促销的车型是克莱斯勒300。
　　
5.ROA (Return on asset) 资本利润
　　A: Did you calculate the ROA?
　　B: Yes. It's 18%.
　　A:你算过资本利润了吗?
　　B:是的,18%。