?? ????????????????????
????:1??????????:????????
2??????????
3?????????
4????????
5???????
?????????????????6???12???????????? ?????????????,???????,?????????????????????????????????????????5??????,??????????,?????,?;??,??,??????????????,??????????????????,????,???????????????????????,???????,???????????1-4??????,?????????,??????????,???????????,????????????????
6???12????????12????????,???????????????,???
????????????????????6???????12?????????????????????????????????,?????????????????????????,?????,????????????
?,??????“?????????”??????????,????????,??????;?,??,??;??????????????????????????????,??????????????,??????;?????????,????;????,???????? ???:?????????