回复：楼主算是看出门道来啦。

来源: 于 2010-04-08 20:11:53 [旧帖] [给我悄悄话] 本文已被阅读：次

For CPAs and attorneys, you probably would rather pay for the top 10% or none. It's even a 90/10 rule in business world in my opinion.