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

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

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

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

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