?? ???????????? ??????????
![](https://image.chezhanri.com/2019/0614/20190614151753267.jpg)
????:1?????????????:???????
2?????
3?????????
4???????800??
5?????
??????????9??11????????????? (?????? ?)???11????????????
????????,?????????,????“?????????????????”?
???????????????3?,??19???????1-3??????????,???????????????????????????,???????????????????????????????????????4-19???????,???????????????????????????????????????????????????????????,???????????????????????
????,??60%,???????????15????????????????,???????????????2000????????????????,???????????????????????????30???????????
“????????????,??,?????????????”??????????,??????????????????????,??????????20%25%???????(?) ????????????:??????????????