good for u. Enjoy it

来源: 用户名被占用了 于 2011-05-15 16:46:26 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (51 bytes)
回答: 俺喜欢学习 由 M. 于 2011-05-13 23:36:30

Make sure to find a good school and good PhD mentor

请您先登陆，再发跟帖！