?21??????????????

????:???????200??:?????????

???????????????21??????

????9??????????????????23???????????? (???? ?)????????23??????,??21?????????(????)??9?????24?28???????????

?????????21?????????????????????????,???????????????????“???????”??,?????????????????“??????,???????????????????????????????3.0????????”???,??

??????:???????????????????;??????3.0?;???????????«???????»(RCEP)??;?;??

??????20???,?????????30%;?????????4????5????,??????

???????,??????????,??????????,??????????????????????????????????2000??????????;???800???,?41%??????????500????????500??????????????????????????????????????“????????”?400???????????????????,?????????15%?

??,???????(??????)??????????????????????????,??????????????????????????????????,???,?????

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