?????????????12???18?????????????? ??????18??,???????????

12??????18??,?????????????????????(??????????)?(?????????)????????????????????????????????????????????????????????????? ?????????????

???,????,???,??????“????????????”,?“??????”??,?,????????,??????,??????,??????????

??????????????,???,??,?????????????????“??????”???????????“?????????????????”,?,??????????,?,??????????(????)

???:?????????? ??“??????”

?? ?????????????????????????

????:1???????:600?????

2??????

3??????????

4?????????????

5?????q?q

?????????????12???18?????????????? ??????18??,???????????

12??????18??,?????????????????????(??????????)?(?????????)????????????????????????????????????????????????????????????? ?????????????

???,????,???,??????“????????????”,?“??????”??,?,????????,??????,??????,??????????

??????????????,???,??,?????????????????“??????”???????????“?????????????????”,?,??????????,?,??????????(????)

???:??????????