?? ????3.6????????:?????????? ?????
![](https://image.chezhanri.com/2019/0611/20190611152913691.jpg)
????:1???????:?????????
2??????????
3????????
4????????
5?????VX
?????6?????????26?????? ?6?26????,????????????????????
??,??:??????????3.6?????????????????????????????????????????????????
????????????,???????????????,??,?????“?????”“????”,?????????,???????,???
???????????,?????????????????????,?????“??????”????????????,?????????????,????????,???????????“???????????”?????????????? ?????????????????????:???????