??:???????? ??????????4800?????

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11??25???????????,??????,????????“?????????????”?????????????????????????????????????,???5.38??????,?????????????1.18???????,?????????????????12.41%???13.84%,61%??,???????????“????????”??300???????????????????????????10????????????????????????,????,???????????????????????,???????,???????????????????????????,??????????????????????????????????????????????,???????4800??????,??25%,???(?? ?)

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