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

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

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

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

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