percentage wise is really small, at grand sacrifice to the s

society.  US heavily relies on foreign import of labor to sustain its stem industry.

所有跟帖： 

• 。 -trivial- ♀ (0 bytes) () 12/27/2023 postreply 11:09:28

• 培养劳力可以，出研究果的少，造成极大浪费 -成功的77- ♂ (0 bytes) () 12/27/2023 postreply 11:16:39

• 和平时代的特点而已。美国的教培也挺多的 -两女宝妈- ♀ (0 bytes) () 12/27/2023 postreply 11:30:44