???,???SU7?????“??”?
????????????,???,???????????????20km/h????,????70km/h?????????????,????????,??????????????????,???????????,?????????????????????,?????????????????,??????????“?????????”,????????????:70km/h?????????????????(???????????????? ????????? ???????????????)
????:??????????????
???“????”????????????
?????????????????????
?????????24400?
?????????“??”??????????
?????????????:????
?????????????????
??:????????????3??????
???????????????????????
«?????2»??????????????
3?29???????????
???????????????:??????
?????????:????????????
????:????????????????????
???:1-2???????5640????8.6%
??????????????????????
???????????????:??????
?????????????????????
45????????????????????
??????560?????????2000??
??????????????500????80%?
?????????????????5????
?????“??????”:???????
????????????682?????????
?????????????????5????
??????|??????????????