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

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

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

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

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