????:1???????:???????????

2??????????????

3???150?????

4?????

5??????????

??12???21???? (??? ? ??)“?????????”??????????“?????”?????21????,???300???????1000?????“??”????????“?”?

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

??,?????????????????????????????????,???????????????????????????

???,???????2018?2020?????,??????40????????????????,????6000??

?????????????2020???????????????????? ???

????,??????????????,??????????,??“??”,?????????????????????“??”???6???????,???????????30??,???????6000???,????,????????3???

?????????? ?

??,?“??+”???????????????,??????20???????????????????????????????,????????????????????,????????????????????????????,??????????????“???????”???????“??”?

????,???,????????????????11??,???????2024?????????????????????500.9????,????38.8%;??51.9??????,?33.2%?(?????)

????:????