??
?????????????????2??????6???? (?????)???6?????????????,????????????,??4.36??,??????????5600?????????????,?????????????“???”????
??????????????,????????????,?????????????,??????????,?????,?????????,???
???,?????????????,???????????????????????????3%???,???????????????????????????????????????
??????????????,??,??????????????,???????????????????????????????,?????,?????????,?1000????19.4%?(????????) ?????:?????
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???????????????????4.36???????????????