??70??????????????

??????????????????2???????????????????????19? (?????????????? ??)??????????30%???????????(??????????“?”)??????????????????????????????????????19??????????????,?????????2021??7???2?16????????,?70.5?(????????,?),??5.6?????

«????»?,??????30%(???????????)????????????,???“?????”??,???????????????????????

??????(????????19??????????)?,????????,??,?????????????????,??????????????????

?????,??113?,?????????????????????????????????????????????????,???,???????50%???

“?,???”???(????)????,??2024???????????,??????1000???????????,?????????????????

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