????:1????spa???:?????????????

2????????QQ

3???????

4????50???????

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%?

???????????,????????(???????)??????????????,???????????????????????????,???????????,????????????

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