?? ?????,?????“??????”
![](https://image.chezhanri.com/2019/0523/20190523142523424.jpg)
????:1???????:???????????
2????????
3????????
4??????????
5??????
??????????????????????,????????“???????”(????? ?????????????)
????????????????? ? ???? ????
??,???????
????,??????,?????????????????,???
??????,????????????
?????,????????????????????:3.5??????????????????,????????????????
“??,?????,??????????”????????,?????“?????”????????,?????????????????????????????,??????3??????
????????????,?????????????????“????????”???????????,????,“???,???????????”?????
????,???“??”????,??,????????????????“????????????”???????????
?????????????????????????“??????”,?????????“??”,??????“???????”????????????????“??,‘???’?????????????1.5??????????”??
??,AEO???????????
AEO?????,????,????????
?????????????????,????????????,????,?????????,????????AEO??,??,???????????????
?????????????,???????????,????????????AEO??????????
??????,??????????,??????
“???,????,???????”???????????????????????,“??‘AEO?????????????’,???,???????????????”
??,??????
????,????,??????
??????,???????????????????????????,????,??????????????????????,???????????????????????,?????????????????????????,???,?????????
???????????,?????????????“????????,??????,???????,???????????,????????????,??????”???,????????????????,????????,?????????????
?????????,???2014?????????,???????????3.74????????????????????????2023?????????????????5.03???????????
?????:“???,????????????????,??‘????????’???,????????????” ?????????:????