????????????2??12? ?,????????????,???????????,??;????????????,?;??????????

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??,12????,????4~5????,?????????????????????????4~6?,????8?,???????????8~10?????????????????????????????????????6~7???

????,??,????,12???,????????????

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2???????????????12????08?13???????????08?????????????,?????????????????????????????????????????????????????????????????????????????????,??,????????(10~12??)??????????????????????????????????,?,?(50~60????????)???????????????4~5?????????????;???????????????????????6~7?????

???????(2????12????????08????-13??08?) ??????:???????

2???????????????13??08?????14????08???????,????????????????????????,??,?????????(10~15????)???????????????????????????????????????????????????????,????,????(25~35????)????????????????????????????????????????4~6?????????????;????????????????6~7??

???????????????(2???????13???????????08??????????????????-14?????????08????????) ???????????:????

2??14????08?????15??08?????,???????????????????????,?????,??????????????????????????????????????????????????????????????????????????????????????,????,???????(25~30??)???????????????4~6????????;?????????????6~7?????

???(2??14????08??-15?08??????????) ????:?????????? ?????:?????

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??:???????????,??????????,??????????????