?? ???????? ??????????
![](https://image.chezhanri.com/2019/0417/20190417163603983.jpg)
????:1?????:????
2???????????
3???????
4?????
5??????????
??,6??????????20??8????????????6??21????????????8??,?,???????,22?????????,????10?????????????????????
?????????????,??????,????????510??,???????????1?????????????7?,?????????100??????????????,????,????????,?????????10???????????????,?????,??
?????,??????????????????,??????????,??????????????????,?????,?,????????????????????,????????“????????????24???????????”?????????,???????
(??????????? ?? ?????????? ? ???????????????)
?????:???????