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:客戶在要求打折,多少是上限?
　　B:不要超過10%。
　　
2.Good deal 劃算、好交易
　　A: I just bought a new Toyota Camry for $19,000.
　　B: That is a good deal.
　　A:我剛剛花一萬九千美元買了輛豐田佳美車。
　　B:(這個價錢)很劃算。
　　
3.Mark up 毛利
　　A: Did you do a nice mark up for the last quotation?
　　B: I sure did, 25%.
　　A:你上一個報價的毛利高嗎?
　　B:當然,25%。
　　
4.On sale 促銷、打折、減價
　　A: Is this car on sale?
　　B: No. The Chrysler 300 is on sale this week.
　　A:這款車是在促銷嗎?
　　B:沒有,這周促銷的車型是克萊斯勒300。
　　
5.ROA (Return on asset) 資本利潤
　　A: Did you calculate the ROA?
　　B: Yes. It's 18%.
　　A:你算過資本利潤了嗎?
　　B:是的,18%。