?2???5?????(?????????? ??????????????????)????????????5?????,?,???
????,?,???????????????,????????????????????,?????????????????????,???????????,???????????????
?,??(??????)????????????????????,?????????????????????????????????????????????????????,??????????????????,???,???????????,????????????????????????????????,?????,?????
??8.3??????????????,???98.8??????????,????????2550???????????????????7260?????????????,??????1130??????????????(?????) ???????:???
?????????12????????
???????4???????????????
???????!??????20???????
????????10?50????????
???COS??????????:?????
???????:????????“???”
??????0.7%???0.8%
??????10???6????4??????
??????:B?????????????
??????????????2000?????
???????????????????
??????H-1B??????????????
?????????????????????
????????????:?????????
????3???????7.2%
??:????????????
?????????????????????
?????????????????
????????????16??????
??:??????????
?????????????15?????
??????????????????????
????????????????or??????
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????????????:????????