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1?????????????????????30?2?????2??,?????????????????????,?????????????????????????????,??(10~15?????)?????????????????????2~5?,??8????????,????,?????

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

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1????30??????????????08????31??????08??,????????????????????????????????,?,???????????????????(10~18??)????????????????????????????????????????????????????????????????????????????????????????????????????????????????5~6???????7~8????,??????6~8?????????9~11????,?12?(?1)?

???????????????1 ??(1????30????08???-31?08?)

1???????31?08?2????1?08??,????????????????????????????????????,??????,??????????(10~15??????????)??????????????????????????????????????????????????????????????,????,??(25~30?????)??????????????????????????????????5~6????????7~8????????,?6~8?????????????????9~11??????????,????12?(?2)?

??????????????2 ?(1?????31??08?-2?1????08??)

2??????1??????????????08???2??08??????,???????????????????????????????????????????????????????????????????????????????????5~6???????7~8?,??6~8???????????????9~11?,???????????12????(??????3)?

?????????3 ??(2??1??????08???????????????????-2?08??????)

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