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??2?11???? ?,???????,????????,?????????,?????????????????,??????????,???????

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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??