?? ??????????????
![](https://image.chezhanri.com/2019/0611/20190611151910355.png)
????:1????????????:????????????
2???????
3????????
4??????????
5???????
6?????????15??,?G6080?????????????8??,????????????,????,???????????????????????????
???,????????????????????????????15?,??2?,??G6079?G6080?,??????????????????????????????????????????6????30??,???769?????????????????,??????
(???? ?? ??? ???????)
????????????????????????:??????????????????