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小白兔和小黑兔吵着要妈妈讲故事。兔妈妈也想趁机考查一下他俩的数学能力,于是就讲了起来。“一天,小熊两兄弟在野外玩耍迷了路,直到太
The little white rabbit and the little black rabbit quarreled about the mother to tell the story. Rabbit mom also want to take the opportunity to test their mathematical ability, so I talked about it. ”One day, the Cubs play in the wild lost their way until too