?? ??????????????“??????????”??????
![](https://image.chezhanri.com/2019/0712/20190712105129333.jpg)
????:1?????????:?????????
2?????qq?
3???????????
4???????
5???????
?6??21??(??? ??)??????????????21???????,???????“?????????”?????????????????????????,????,????????,??
6????21?????????,????????????????????????????«????????????????“???????????”??????????????»(??«???»),??????????????,????????????????????
??????????????,?,???“????????????????????????????”?????????,???????????????????????????????????????????
???,???????????????,???????????????????????,????
?????,??????????????????????,???????,??????????????????,???????????????,“???????????????”????,????????????(?????) ??:?????????