????:1???????a6?????:??????2021

2?????vx

3????????

4?????300?4???

5??????????

??????????11?????27??????????? (???????)??,???????????10?????,????,????????????,?????????????????????

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

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

????“?????????”??????????????????,????“???????”?????????,????????????????????,???????????????????????????????????????????????????????????????10??????????

??,????????????,??40???????????????????????,??????????2??,????12??????

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

?“??????”,?????????????????????????????(???????????????)????????????,???????;?????????????“?”,???“500???”,?????????????????????????,????;?“??”,??,?????

“???”????????,?????????,????????6235????,?????????938??,??30%,?????????,??????????????????????,??“???????”,?????????????,???????????????“??”?

????????????????,??????,????“????”????,????????????????????,??????????,???60%,??70%?

?????????

????????????????????,???“?”????????,??????“????”?????1????10?????????,??10?????????11.11%,?????????????????????????????????????18.29%?18.82%?15.61%?14.57%?(??)

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