?5??45.2??????????????

????:??????????:??szsn??

??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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