?? ?????????????????
![](https://image.chezhanri.com/2021/1119/43b8591812a709be9e181a1eb0b235bf.jpg)
????:1?????VX?:??????????
2????????
3?????90??
4???????
5???????
?????(????):???7????,??4758.9??,??????7.4%,???????,??????????????
??????????,?????????????????24????,????????????????????????,???,????,??????????
????7??,??????????7.4%,?????1.2????????,?????,??????????????????????????????????????????
???????????,??????????????????,???????????7????????,?????????150%?????,????,?????????????????,?????????????2.5???,?????????????
????????????,?????,????????????????400???,?????????????????????,3???????????????????????,?????,???????
??,???????????,??????????,????????,?????10%??,?????????????50%???????????20%???15%???????????10%???????????? ???????:??????????????