????????????:?????

??

???????????2?????3? ????,2?3??,?????????,?????????????????????????4~6?,?8?,????????????4~5????,??7~8??????????6~8???????????9~10??

????????2???3??????????????????06?:????????????,2????3?08???????????4??08???????????,???????????????5~6????????????7~8????,?????????????6~8???????9~10??????????????????????????????????????????????????7~8???????????9?,????????????????9???10??????????????

??(2???????????????3?????08???-4?08?)

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

?

2????3????08????4????????08????,??????????????????????????,??,??????????????????????????????????????????????????????????????????????????4~6??,?,????????8~9?????????7~8????,??9~10??

????????????(2?3??08?????????-4??08????)

2??????4?08?5?????????????08?,???????????????,??,????,???(10~19?????)?????????????????????????????????????????????????????????????????????????4~6??,??????????,???8~9?????????????????7~8?????,?9~10???

?????(2?4???08??-5????????08???????)

2??????5??????08???????????????????6?08?,?????????????????????????????????????????????????????????????????????????????????4~6??,?,???????8~9???????????7~8?,?????9~10??

???????????????????(2?5?08?-6??????08????)  ?????:?????

?????????

?????????????????:??????????

????????