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?,11-12??,???????????4~6???????????,???????4~6?,??8?,??10???;?????????????????????????????????,11??????,??????????,??????????,12???????,????????

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2?????11????08????12??08?,??????????????????????????????????????????????????????????????????,????,?????????????????????(5~9????)????????????????????????????????????????????????????????????????????,??????,?(25~40?????)????????????????????4~6??????????????6~7????????????,??8??

2????12?08??????????????13?08??,???????????????????????????????????????????????????????????????,????,??(5~9????)??????????????????????????????????????,????,???????????????????(25~45??????)?????????????????????????4~5????????7~8???????????,?9???????

2???????13?????08???????14???08?,????????????????????????????????????????,?,?(10~12???????????)?????????????????????????????????????????????????,?,??????????(25~30????)?????4~5?????????7~8????,???????9??????