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

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

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

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

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