?? ???G331?? ????22????
![](https://image.chezhanri.com/2019/1109/8323408bd3698592831d78f0df978d68.jpg)
????:1??????????:??????
2?????
3???????
4?????WX
5????????
G331??????“???????”,???G331???“????????????????????”?
????,????????????????????????????,????“??22???”????,??????
??????????????,??G331???(????? ???? ?? ???)
????:??????????