you were a graduate student then? That's possible.

In grade school? don't think so.

所有跟帖： 

• graduate school 只会讲得更早。 -燕京十景- ♀ (0 bytes) () 07/20/2016 postreply 13:18:12

• There is a generation gap regarding this subject. --worldance-- ♀ (191 bytes) () 07/20/2016 postreply 13:19:32

• 大哥，孟德尔遗传学并不是什么特别高深的东西。 -千里一盏灯- ♂ (32 bytes) () 07/20/2016 postreply 13:53:18

• it's not about depth, it's about accessbility to knowledge --worldance-- ♀ (298 bytes) () 07/20/2016 postreply 14:10:20

• Go ask 50 yrs old Silicon Valley software engineers from China --worldance-- ♀ (161 bytes) () 07/20/2016 postreply 14:23:16