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?????????????2??????22???????????????(?????????)????????,??????,??????

?????????????????????????“??????”?????????????????,?????????????????????????????4??????????????????,???????????

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??????????1????????????“??????(BE)”??????,?????3????,???????????????

????“????????????????????????????????????”???????????????????????????,??????????,???????,2017????????????,????????????????

???????????????????????????,??2022?????????????????2023?????????(????????????????)??100%?

????????????????????????????????????,2022????????????-2023???????,???13.03??????????????????15.47????????,??????56.02%?57.46%;2024???????11.69???????,????????6.46%,??????????54.47%?

??????????????,???3?,????????40%?2???21????????,?,??????????1????1.5??????????????????????

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

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

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??????????????????????????????????????????????,?????????????????????????????????????????????????200??

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?????????????,?????????10???????????--???2??????7??????????????,????????,???????????????????14??????????????

???,???????????????????????1?3?,«??»??,??????“???????????????????????????????????????”?

?,?????????????20?BE???,????????????????21??????????????

?,????20?????????,????????????

???????,??,???????????“3+N”????????????????18.19??????????/????,?????25%??????????????17.37??????/???,??????28%????50%?????(?????????) ?????????:?????????????