?? ???:?????????????????????????????????
![](https://image.chezhanri.com/2019/1202/3684ef454e80f9a5a613e5f2de05eb03.jpg)
????:1?488?4????:??????????
2???????????
3???????
4???????
5???8????
????7?????????????1????????????? (????????????????? ?????? ????)??????????7????1????????????????????
??????????:??????,??70????«????????????????70??»????
?:6???????????????????28???,??????????70??????????????????????????,????????????«????????70???????»,???????????????????????????????????,????????????70????????,??????????,??????,??????????
?????????????????????,???????????,??????????,?????????????????????????“???????????”,?????????????????????????????????????????????????????????????????????????????????
???????,“??”?????,??????????????????????????????????????????????,???????????????????“?????????????????????”??????????
??,???????????????????????????,????????,????????????,??????(???????????) ???????????:????????