??????????????? ???????????

????:?????????????:????????

????????????????????????????????????

???

?? ????????????? ????

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

??????????????

??????????????4?????????,????14???«???????????»,??????????????????

4???,??????????????7???«??»,??????????????8????????,?????????????????????7??????,???????????,????????????,???2??;??2.0??????????,??????????????1.5?????????????1?????????7000??,???1????

???????“?”??,??????????????,????,????????????“???????”????,???????,????????????,??????????????

?????????????????,?????????????,???????,8???,????????????,????????????????????????2000??????6000????????7000???1.3???,???3000????????7000??????????????8000?1.6????????

?????????????,??“????????”????????????????????????,??“??”APP???????????????????“??”,??“????”??,??????????,?????

??

?????4???????8?????,?????????,????????????????2?????????????????????????????????????????????????????????????????8??????????????,?15%,???????????????????????1???,????????????????5%??????????????????????????1????,??2000????

?,?????????????????8????????????????????????????,??????

??,??????????,???????????????????????????????;?????????????????,?????????,??;?,????????????????????,?????????????????????????????????,????????????????

???????????????,??“??????????”??????,????????????“????????????????????????”???????,??????????????????????????????,??????“?????????????????”??????????????????,?????????,?????“??”??,??????????(???????????????????) ???????????????:?????????