回复：有感于北大学生卖猪肉

What's is the difference between selling pork and laptop?
He need to understand market, supply and demand. Principles are the same. Why did you think he is not a
有志青年? He contributes way more to this society than any senior engineer or programming guru.

所有跟帖： 

• 我感觉得主帖是个ZT. -小谋- ♀ (0 bytes) () 03/14/2009 postreply 08:34:22

• 好像很久以前看到过这个题目～～ -云河- ♀ (0 bytes) () 03/14/2009 postreply 08:40:42

• Who in his normal state would ZT this? -yahoobug- ♀ (59 bytes) () 03/14/2009 postreply 08:42:05

• 哈哈哈 -小谋- ♀ (0 bytes) () 03/14/2009 postreply 08:54:11