??2??????????????????????12??? ?????????????,????????????????????,??
???:????????????????
?????????????????????
??2???????0.8%??????
??:?????????25????1???
???????????????????????
????3???????
?????????????????????
????????????16??????
??????????????????
??:?????????25????1???
?????????????????7???
???:???????????:????????
????????????????or??????
???????????????????
??????????????????
??????????????2000?????
????3???????7.2%
??:??????????
??????H-1B??????????????
????????????????????
????????????????????
?????????????????????
??????????????12???
????????????????“??”
????????????????????
????????????:???????