?? (????)?“?”“?????????????”??
![](https://image.chezhanri.com/2019/0224/20190224103646583.jpg)
????:1????????:??????
2?????????
3????????
4?????????
5??????2022
???????6????14? ???:??????????????“????????”“???????”???????????????
? ???????
“???????9?,??????????????,???,???????50???”????????????????14???,??????????,????
????????
2020?????????11???23????,????????????66?????,??923?????,???
“????????????????,?????????600?????????????????????;???,???????,????,???????????????????????????????????”????????????????????
“?,????,???”??????,????,???,??????,????“???”“???????”?????,??????????,?????,?,??
???????????????“??????????????”
“????,?400G????,?????,???????10?????????????,??????????16????”?????????
“????????,?????,????????,???????????,????,????47?????????????,??????”??,?,?“?”???????????,?????“????????”?
???????????2014??????????,????????????????10??,????,????,?????????
????????????????,????,?????????????????“??????”,???????????,??????????,??????????????????,??????????????????????????????,?????????????“?????????????????”?????????????,?????????????,????????????
??????????????“??????”????“???????”??????????
???????????????100????????,???????????????,?????????????????17.6???????????????“??”,???????“??”??,“????”???????“????”?
?????????,????,????????????????????????,???????“???????”??????????????,??????????????,???????,?,???????,??;?????,??????????,????????????????????????;?????,???????????,?????????????????,??????????????,?????
“??????????????????????,??,?????????,????”,??,?????,????,????????????????????????????????
“?????????????????????,???????????????????????18??,??????,312???”????,??,?“???”“??????????????BA”,??????????;???,???????????(??????????????) ????????:??????????????????????