?????:?????????????????????40%

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6?????20???,???????“?????”???????????????????????,2013?????????2023?????,?????????35%,?????,????????????2??????????,????????????????7600???4.4??,?????????5?,???1900?6????????????,???30????????2023??,?,??????????40%???3???????,???????1/5?,?????????????10????19???????,????80%?????????500?????????????1000?,???,14????????(?????????? ??)

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