?:??????
?????????????????7???
???????:????????“???”
????3???????7.2%
??????H-1B??????????????
?????????????????????
??????!??:???????????
???????:????????“???”
?????????????????????
??????0.7%???0.8%
????????10?50????????
??????:??????????
?????????????????????
??:?????????25????1???
?????????????????????
“???”?“???”,?????????????
????????????????12?19?
??:?????????????????
??????:??2??6??????????
????????????????????
??:????1??????????????
??:?????????????????
????????23????2???????
????????????:?????
??2???????0.8%??????
???????????????????