????2??????????6?????? (?????????????)???????6??????????????,????,??4.36??????????,??5600????????????,????“?????”??????????

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

????????????????,????,??????3%???,????????????????????????????????????????

????????????,???,??????????????,??????????????????,??????,????????????????,??????????1000?????????????19.4%?(?????????) ???????????:????

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??:???????????,??????????,??????????????