?? ???????????85?? ???????
![](https://image.chezhanri.com/2019/0308/20190308094252595.jpg)
????:1??????300?????:??98???
2????????
3??????????????
4??????
5?????95?
??8??16? (???? ?????)??16????,?,?489??????????????,????????230???????22%,?85??(?????,?????)?????
????????,?????????????????,????????????192??????????25%,?283????????(???????)????????????????33%,?????47???????6?,??????230???(?????)???????????????????238%?
???????,???????????????????,???????????45??????10%,????????85?(?????)??????????37%,???23??????????????????9%?
?????“?”??,???,??????“????”???????“??”???????100?????????????40%,??3.5?????????????????????????????????????38%,????27???
????????,?????????????????????,????“?”??????????,???,??,?,?????,????????,???(?????????????????) ??:??????