(???????)???:?“??”???“???”

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

???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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