?? ?????120????????????
????:1???????????:???????????
2??????????
3??????????
4???app
5??????????
??6??7?? (????????????? ?????)“??1???????????????(??,??),??2????????????,??????????????????????????,??????????????????????”??4S???????????????????,??????????????
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6????????????????????????7???????,???????????,????120??????????????,??????
?????1??????,?????????????????????????????????????????,2023?????,???????????????????,?2200????????,??????????3000???????????
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??????????????????,4??????,??,???????1.3%,????
??????,?????????????????,??30%???????????????????????????????1:1??????
??,??????????????????????????????????,???,?????????????????????????????????(??????????????????????????????????????) ??:????