?? ???????:????
![](https://image.chezhanri.com/2019/0709/20190709111655908.jpg)
????:1?????????????:????????
2????????????????
3???????929598
4???????
5????????
8?16?,?,?????,???????????????????????? ? ?
8?16??????????,?????????????????,??????????,??????? ??? ?????
8?????????????????16?????????????????,?,?,?????????? ??? ??????????
8??????16?????,?,?,?????? ? ??????
??:???????????