用对话的方式介绍了大量关于动物、植物、宇宙、国家、民族、探险、生活、艺术等多方面的实用知识，唤起宝宝好奇心和求知欲的同时，也给他们带来问题解答的欣喜。
用对话的方式介绍了大量关于动物、植物、宇宙、国家、民族、探险、生活、艺术等多方面的实用知识，唤起宝宝好奇心和求知欲的同时，也给他们带来问题解答的欣喜。
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