????:1???APP???:???????92

2?????????

3??????v

4??????

5??????????????

????????????????????11??12?????? ????????:???????????????????? ????

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

11???11????????,????“??????20???????,???????????????????,??????????????,??????????????,?????????????????”??????????????

?????????,????????????,????,???“?”?,?????????????“?”??????????????????????2020?,“????????????”??????????“??????”?????

11????11??????????,??????????“??????????????? ???????????????”???????????????????????? ????????????????????????

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

?,?????????????????????????30???????????????,??????????20?????????????70??

“2015?????????????????????????????,?????,??????,????????????,??????????????????????,??,??????????????????AAA??”???????????????

??????????,????80??,????????????????,?????????????????????????????????????????,?????????????????????????100??

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

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

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

??????????,?????????????????1.5???????????????????????????????????,????????????????????????,?????????????????,??14?????,??????????,????

????????,12????????????????14???????????,??????????,???????????????????,??,????????????????????(???)

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