?? ???????????,???!??????
????:1???????:???????
2????????v
3??????????
4???????
5??????
?????????????????????……12??????????,??????????????????????????
12?5?????????“????????????”:????,?????????????????????,????,???????????????,??
??????????????12????????????8????????,??????????????,????,???????,?????????????
???12???????14????9???????????????????????????,13?????????14????,???,????????????,?????????????????14???,??????????????,??,???????“?????????”?
?????12???????9??????????????????;25??
????????????12??????25??,???????
(??? ????) ?????????????????????:??????