and he was really really focused.


所有跟贴·加跟贴·新语丝读书论坛

送交者: 短江学者 于 2013-09-23, 09:09:26:

回答: 蓝海:math 55 is really really hard, Gates is really really smart. 由 短江学者 于 2013-09-23, 09:07:57:





所有跟贴:


加跟贴

笔名: 密码: 注册笔名请按这里

标题:

内容: (BBCode使用说明