?? ??“????????”??? “??????????”???
![](https://image.chezhanri.com/2019/0709/20190709111655908.jpg)
????:1????????:??????
2?????????
3???????
4???app??
5??????????
?????????????????7????????????????22??????????(???????????)7?????????????22????,??????????????????????????????????????????“???????????????????????”???????,?????????????????,??????????????????
“???????????,?????????,??????????????????????14??????????,????”??,?????????,?????????????“???????????”,???
“??,??????????‘???????’????????,????????????????????????????????????,???????????????”???????????????????,????,????????????????????????????,??,??????????????????????????,?,??????????????????????
????????????????,?,??,???????????????????????????????,?????,????????,???????????????????,?????????????????????
?????????????,?????????????27?????????????????????????,???????????????????,???????????????????????,??????????????????????“???????”????,????????????????????????????(??????????) ??????:???????????