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

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

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

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

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