????:1????????:???????

2??????

3????????

4???????

5????????????????

???????????????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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