????????2???14???????????(????)???????“?”??2????????????????????????14????,??????????????????,??????:??????????????????;?????????????
2???????14??,??????,?????????????????????????,??????????????????????????
???????,??,?????????,??,1969??10?????,???,????,???????????????
????1990????,????????(?)????5?,1995?????????????,?,??????????,???
2017???,????????????????????????(?????)???,2019???,?????????????????????
2024??6???????????,???????????,?????????????????????????????????????
????,??1959??????????9?,2016???????,2018??????????????????????????,2022??????????????????,?????????????????????
?,?????1964?8?????,?,???????????????,2022?????(?????)
?????????????:????
??:??????????
?????????????????????
????????????????????
??:????????????11?45?
???????????????:?????????
?????????????????????
?????????????????????
??????!??:???????????
??????????????3??????
??:????1??????????????
????????????????“??”
???COS??????????:?????
??????H-1B??????????????
??????:??2??6??????????
??:????1??????????????
??????????????????????
ISM??????????????
??????????????PMI????
??????0.7%???0.8%
??????????????PMI????
????????????????????
??:?????????????????
??????:??2??6??????????
??3?????!??????????
??:??????????????