介绍:
一．Discount打折，贴现
count:算（入），dis-：表“分离”、“除去”的前缀，discount意为折扣、不算在内
You can get a 5% discount if you order on a regular basis.
如果你方定期给我方下定单，你方便可得到 5% 的折扣
How much discount will you give me for it? (名词用法).
八五折：at（with） 15% discount 九七折：discount three percent (动词用法).七折：discount of 30% (名词用法). 六折：make an allowance(reduction) of 40%(其他单词).
贴现（未到期的票据向银行融资）：If a seller extends credit to a time draft, they have made a trade acceptance. The seller can request the bank finance the transaction by buying the draft. The bank will discount.
如卖方开出的是远期汇票，以此向买方提供信用，此时就做了一笔商业汇票承兑业务。卖方可以请银行买下商业承兑汇票，银行用这个办法对出口商融资，也就是说，银行对该汇票贴现了
二．off，比如：三折：70% off ，八折：20% off，九折：ten percent off，.打几折，就是100减掉几十的百分数。
三．For sale代售
I&`&m sorry this painting&`&s not for sale.很抱歉,这幅画是非卖品。
On sale
1.有售,上市( 阿里巴巴上市list.) available to be bought
The new model is not on sale.这种款式尚未上市。
The latest model of this video recorder is now on sale in our shops.这种最新型号的录像机目前正在我们商店中出售。
There are many houses on sale but few for rent.有很多房屋出售,但提供出租的却很少。
2.廉价出售 being offered at a reduced price
This ten-dollar hat is now on sale for five.10美元一顶的帽子现在减价卖5美元。
四、买一送一：buy one and get one for free. /two-for-one
How about buy one and get one free?
In order to thank the people of various circles for their love of this Brand name, our company sells two for one from now on.
五．淡季：off season, slack season 旺季:on season ,peak season, midseason
During the off season
the factory has only two production lines during the offseasons.
