?????????????????????????2??????????????????????????10???????????? ??????????,??????????,???,??????????????,??????
???:??
??????????????????????
??:?????????????????
????????????????????
??:????????????
??????H-1B??????????????
??????????!??????????40?
????????????????????
??????????????????
??:????????????11?45?
?????????????????????
??????0.7%???0.8%
?????????????????????
?????????????????“??”
????????:????????????
??????????????????????
?????????????????7???
??:??????????????????
??????:??2??6??????????
????3???????
??????????172?4.9???36.7?
??????????????????
????????????:????????????
????????10?50????????
????3???????7.2%
??????0.7%???0.8%