??
???????????2???????????????????????????21???? (?? ?????)??21????????,??,???????????????,?????????????????????????????????,??
??,??,???5000?/?????????????????2500???????????????????/???;????????15000????????/??7500?????/?????,??6500??????????????????/????????3250????????/???,?6500??????????/??
?2016?????,?????50%???????????????,?65???????????????????????????,????54??
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