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

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

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

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

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