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?5????45.2??

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?????????? (???? ???????)??,????????1-5??,??????45.2????,?????,???????????20.28%?56.59%,??9.05??

???(????????????????)???????,???“??????”???,??????????????????????????????????????????,???“??”??????????,??4????,??????“??”???????????????????,??????????????????????????????38.27%?45.35%?26.83%,???

?????,RCEP(?)?????????????,?????????????RCEP?????????1-5????,?????RCEP?6638?????,?9.24???,??????????????56.3%?18.23%,????????1832???????????????

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