?? ????“????????”??
![](https://image.chezhanri.com/2019/0626/20190626111029240.jpg)
????:1?????:????
2???????qt???
3?????????
4??????
5????????
????? (??????)“????????????????????????????????????,???????????,???????????,????????????????”6????14????????????????,??????????????????????????????????«????????»?
“????????”???????????????,?????????????????????????,??????????
????????,????????????????????????????????????,?????????????????,???????????????????,?????
“???????????????20000?????????????????????????,??,?????????????????????”???????,????????????????????????????????,????????????????,?????????????????????????,???????,??????????????,???????,????????,??????????????????????0.01,?????(???) ????????:????????????????????????