??????|?????????????:???????

????:????200????????:??????

???6??????12????? ?????12?????????“?????????????”??????,??“??? ?????”????????????????,??????,??,????????

?????????????,??????,????????????????????,?????????????“??????????????????,???????????????????”????;???????????,?????????????????????1600??????4?????600????????“????”?????????,?????????????,?????????????????????????????3??8??????,???1000?????????????“????”,????“??????”,???????????????????????“?????”??,?,?????,?????“????????????????????????”??????????????“????????????????????????????????????????”?????????????“??”?????????????????,???????“????”????

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

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