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