?? ???6??????????????????
????:1??????????:??????????
2?????????
3?????
4???????????
5??????30???
24????????????????????,?????????????,??????????????????2????????????7??
?,??,??????????2???7????,??6?(1???5?????????1??1??)?,1??
?,???,???,??,???????????,?????????????????????????????,?,??????????
(? ? ??) ????:????????????????????????????????????????????