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

????:????????app:??????

????????????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?????) ???:?????????????