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

2???????

3???????

4??????????

5???????????

???????????????12?????????????12?? (?????? ?????????????????????? ??)12??,??????,???«???»???????????????,??????????????“????????????”???

?????????????????????????,??«?????»?????????«???»?????????????????????????????????«?????»???????????????????«???????»???????????,????

12?????????12?????????,???“????????”?????????????????????? ??????

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

???????????????,??????????????????????,????,???????????????,????????????

30??????????,??????????,???????????,?????,???????????????????

?????(?)?????????????????????????????????,?,??,??????????????????(??????????????)

???:???