I would like to share the cost with you,

来源: 于 2013-06-09 10:14:16 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

for example, if you only have you and myself sign up, I would like to pay 100, and if three people , the other paid 10, I will pay 95 etc.


Is this for Math and English, or math only?