????1??30???? ?,????????,???????30?,????????????,?????????????????????;?????,????;?????

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??????????,????????????????????????,??????????;???????6~9?????????????????,????10~11????;?6????????6?????????????????????????????,????????6~10?,????????????12??

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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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