Yuan is not a qualified teacher at all.

He has better do research rather than teaching.

所有跟帖： 

• 我也觉得他做研究比教书合适 -梦中夕阳- ♂ (0 bytes) () 08/02/2015 postreply 17:56:01

• 共产党也不适合执政，只适合革命。 -永远的枫叶- ♀ (132 bytes) () 08/02/2015 postreply 18:16:20

• 这话要顶! -golflover- ♂ (0 bytes) () 08/02/2015 postreply 20:38:09