A rule of thumb, you have to agree upon what you

来源: 于 2007-08-31 09:58:49 [旧帖] [给我悄悄话] 本文已被阅读：次

are buying before you pay for it. If it's not the merchandise you want and you did not make any agreement, you do not have to go through with the deal. It applies to basically about everything.