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

2??????????

3???92?

4??????????

5????????

??12??????21? ??????????,21?,??,????4~8?;???????????????????????????????2~4??????????????,?,?,???

????????????

21?,?,????????????????4~8?;????????????????????????????????????2~4??????????????7~8??????9~10??

????????12????21????08?:?????????????,12?21?08?22?08????,??????????????????????????????????????????????????????????????5~6???????7~8???;???????????????????????????????????????????7~8???????9~10?,?9?????????10~11???

??????(12?????21?08??????-22?08????)

?

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

????,21?22?,?????????;?????????????????????????

??????????

12?21????08??22?08????,???????????????????????,?????????,????(3~9?)???????????????????????????????????????????????????5~6?,????7~8????;?6~8????,???9~10?????

????????(12?21?08????-22?????08????????)

12?????????22???????????????08????23????????08???????????????,?????????????????????????????????????????????,???,??????????????????(3~6?????)??????????????????????????????5~6??,?7~8???;????????????6~8????,??9~10?????

????(12????22????08????????-23??????08?)

12??????????23????????????08?24?08??????????,?????????????????????????????????????????????????,????,????????4~6?,????7~8??;??6~8?,???????????????????????9~10??????

????(12????????????23????08??????????-24?08?) ??:??