?? ????????????? ?????????
![](https://image.chezhanri.com/2019/1113/1f1c36e8b40bbb679a3c14d7e1a80e72.jpg)
????:1???app????:???????????
2?????????
3????????
4?????????
5?????v?
????????????8????????30????? (???????? ????????? ???????????)?????????????30????????,?2024????????????,????2021???,??????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240830/e9d2625c-a7ba-432f-8342-c455e5060aae_zsite.jpeg)
???,2024??????????????????????????????????????4.0?????,???????????“????????????”????????????,?????,?????????????????
?,????????????????????,????????A?B???,??????????????34500????????????????,????,???,??????????,?????1?,??????1????????,?1.2????????????????????????????;???1??2?????,??7000??????????????????????????,?????????????????????????????1?????????
???????????????????????,????????,????,?????????????,?????????????????????882???????,???????????????????????????????????????,?????????,???????????????,???,????????,????????????????????????????,???????????,1?????????????????,?????????????????????????
??????“????”?????,???????????????,???,???????“?????”?
??,?????,?3D????????,?????????????700??,????????????,???;?????????????,???????“???????”?,????(????)
???????????????????:????????????