????:1?????:???????

2???????

3???????

4????????

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

???8???????????????????12??? (?? ??????)????????????12??,???,????????????

12??????????,???????????????,?????????????????????????????????????????????????????,????,????????

??????,???????,?????????,????,????,??????,??????,??????????,????????,?????????????12??????????????5?????????,???14???????????????????,????????????????8?????;???,??????????,????????????????

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

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