????:1?800?????????:????QQ?

2?????????

3?????????

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

5?????????????

?????12??12? (????????????? ????)??12????????,????«????»(?????????«????»),???“?????”???,???????????,????????????????

??????,??,?????«????????»?????

???????????? ?????????? ???????????

????????????????????,???,??????????????????«??»???????????????????????????,????20272028???????????,??2.3????,???4200?????;?????????????????????2030?,??3??,?????5400???,???????????50???????????????????,????????,???????????????????

???????????????????????,?????????????“???????”????????,???????????“????????????????????????????”?????“4+X”??????????????????,«??»?????7???????????30?????????“????????”“?????????????????????”“????”“???”“????”???????“4+X”?????

?????«???????»,?“???”????????????,????2025??????,?????????????500????????????????????????,?????????????????????????10???15????300?????????????,?????

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

???????,??????????????????????????????,??????,????????“??”???????????,????????????,????,???????(????)

??????????????????:??????