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

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