?? ??????????“?????????????”
![](https://image.chezhanri.com/2019/1203/b963f488f78fbec3e8ef00217e2660ee.jpg)
????:1???app????????:??????
2??????????
3???????????
4???????????
5?????????
????9?????????????1??????????? ??????:?????????,???????????????,?????????????
???????????,??,?????????,??????,??????????,???????????????;??????????????????,??????,???????????;??????????,????,???????????????????????????????????????;??????????,??????????,?,??????????????????????????????,????????????????????????????;??????????????????;?????????????????,????????,?????????,??????????????????????????????,?????????????
????????????????????????,???????????,????????,??????,???,????????????????????????«?????????????»«???????»«?????????»????????????,?????????????,??????,????????????????;??????;???????????;??;???????????,???????????????????,??????
????:???