????:1??????????:????2021????

2?????????

3???????2023

4??????

5???????

??????????1??????????3?(??? ?? ??????)?1??3???????????

?:??????????1?1??????,«????????»(RCEP)??????????????????????3?????RCEP??RCEP?????????

?:«?????»(RCEP)??????????????????????????,???????????????,?????????,???????????????????,?????????2030??,RCEP???2450?,?280???

????????????RCEP???????,???RCEP,??,?????????????????(????????) ???:?????????