?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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