?? ????????? ????????:??????
????:1???????:???????
2???????????
3?????????
4?????????????
5??????????
1?22?,??,??1??23???????27???????????????????,??,???
???????,?????????????????,???1???????????24??,???????????,?????????????????????????????????????????????????????????????????????????????1?25???????????????????????????1???????26?27????????,????????,????????????????????????????????????????????????????,???(????)
?????????????????????:????