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

??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”??,???????????,??????????????,??,????????“???”???????????????????????“?????”?

???????????????,????,?????????????,??,?????????? ???:??????????