??????????????????2?????????????????????????????????21? (??? ?????????)????????21?????????????????,???????????,????????????,????????????,??????????

?,???????????????????????????,?5000??/????2500??/?????;????????15000???????????????????/?7500???????????????/????,??6500??????????/????????3250???????????????????????????/??,????????6500??/??

??2016?????,??50%???,?????65?????,??54???

?,?,?????????????,????,??,??(???) ??:???

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