It's a cliche

来源: 于 2010-03-03 13:42:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Here's the reason behind it:

http://www.careerchange.com/resource-center/18/why-its-easier-to-get-a-job-when-you-already-have-a-job-and-why-it-isnt

中国人也说骑驴找马比较容易。