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

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

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

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

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