????:2?????????????12????????????????????????,???,???????????????????????????????????????????????????,?????????????,???????????,????????????
??????,??“???”?????????????????6????,???????????????? ?????????,???????????,“???”??,???????,??????????????,???
“??”?,????????????????,150???“???”??,???????????????,???????,?????
???“?”?????????????????????????,???????,???,??,????????????“???”?????????????????,??“???????????????? ???”???????????????,?????????,????
????,68?????????10????????,?????????“????”????,????“??????????”???,???,?????????
???,??“????????”???????,??????????,?????????,????,???????????????????,??????,?????????
????:????????
????:???????????????
???????????10????????
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????????????:?????????
??????0.7%???0.8%
????????????????12?19?
???COS??????????:?????
??????!??:???????????
??:??????????
?????????????????????
??????H-1B??????????????
????????????????or??????
????????????????????
??:??????????????
???????4???????????????
?????????????15?????
?????????????????7???
????????:????????????
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?????????????????????
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?????????????????????
????3???????7.2%
?????????????15?????
4?3?22?????????
???????!??????20???????