????:1??????????1680:??????300???

2??????????

3???????????

4?????

5?????????

??6????13?????(???????????? ??????)?13??,???5?????????????,??«?????»(RCEP)??4.74??,??135.73????,?????,?????????RCEP??????2.04?,??RCEP?????86.91??,??2.03??,??20.46%?34.44%?

???,??????????????????5??????,?305??RCEP???,?????1.4????????????,???103.63%,??????

“?????5???????,???80???RCEP?????????,??3400??????????,????????”??????(???????) ???????????????????????:???