?? ???????!????????22????????
![](https://image.chezhanri.com/2019/0729/20190729180313704.png)
????:1????????:??????
2??????
3?????
4?????????
5???????????
????????????,??,?????????????????????40?????????????????????????,22????????????????,????8??6??,??,?,?,??????????????????????????????????????????????????“??”,??:?????????????????????????????????????????????????????????????WIFI,??????????????????????????????????????????,??????????????,????????22??????????24?,??????,????,????????????????????????????????????????????????,?????,?????,?,??“?????”??????(????? ?????????)
?:????