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

2????????

3??????????

4?????150

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%?(???????????)

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