?? ?2?19?24?,?????????????????2671??

????:1???????:??????
2??????????
3???????
4???????
5????????
??2??20??? ????????20???????????,???2?19??????24????????,???????????16.9?????,?????397??????12????487??,???????????2671?????????????????????????????????(?)3??,?????????64.7???????????????
?????????20?????:2025????????,??????????????,????????????,??????????
?????????,??,??????????,???????????,???????????????????????????????2???????19???24????,??16.9???????????????,??397??????12??487????,?????????????2671??????????(?)3??,????????64.7???????????????,????????????,?????,?35%,?????????20%?
???????????,?????????????,??,??????????????????????,???????????,??,????????????????????“?????????”,?????????,????“12+N”?????????,???????,?,?,????“?????????”???“??????????”?
?????????????,????????????,??,???,??????? ????:??