You are being manipulated.

來源: 於 2023-06-28 20:09:05 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

Fool me once, shame on you; fool me twice, shame on me. 

He's supposed to give you your money, without any condition.  He can't use that as a bargain to get something more.