?? ??? ??????“?????????????”
![](https://image.chezhanri.com/2019/0729/20190729180918491.jpg)
????:1???????:??????????
2?????????
3???????
4????app
5?????
????????9???????11?? (?????????????? ???????????????)??????????????????????????????……?????????????????,?????
??11?????????????????????????,??????????????«???????»(?????????????«?»)?
«????»????????????????????????????????????????????“???????”????????
?,??????????????????;????????????????????????;?????????????????????????????????????????
??,??????????????????????????????????;???????,??,????,?????????
????????????,?????,??????????????,??“??????????????”???????????????,??“????”??,????????,?????????????????????????????????????????????????????????,???????,???????????????????
???????,???,??????????????????????,??????????????????????????????“????”?????????,?????A+??A????,??????2030????????,?40%?(??????????) ?????????????:???