musk,bezos 等等不断冒出, then trickle down
move up不容易应该是正常的,只要不是制度性的限制。Granted, wealth family have more resources for education etc. it's a good thing that their children become highly educated and intelligent.
musk,bezos 等等不断冒出, then trickle down
move up不容易应该是正常的,只要不是制度性的限制。Granted, wealth family have more resources for education etc. it's a good thing that their children become highly educated and intelligent.