MIT公开了500门课程的课堂资料

[Kent以东首帅哥]

http://ocw.mit.edu/

多.

 

[Yangtse]

Great.

 

[Kent以东首帅哥]

但没有老师, 要想看懂有些资料是很不容易的.

 

[RayLee]

Good for some university professors such as Carleton ......

 

[Yangtse]

Yeah, studying is a hard work.

 

[spectrum]

不错！
很多懒教授可以不用备课了。