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

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

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