????:1?????24??????:??????

2???????????

3???app???

4???????

5?????

????????11????27???????????(????????? ?????????)????????……??,???,???????????????????????????,??????29??12000?????????????,?????????7???????

??????2018???,??????????????????,????,???????????,????,?????????????

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

“??,?????????‘??????????????’?????????,?,????????????,???,??????????????”??????,“?????????????”??,???12???????

?,?????????,???????????????,???????,???????????,??????????????????????5??,?????????????,??,???

??????????,????????????,?????????????,???????????????,???????????????????,2019???,???????,????

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

2019????????,?????????????????????,???,?????,“?????,???”??????,??,?????????????,?????,?????????????????????

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

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

????????????,??,????????????,????40????????????????????????,???????,????????????????,??????????????,????????;??,???????????,???????……(?)

????:??????