可以激励小朋友的好奇心。想像力，开发智力，锻炼动手动脑的能力。

It Can excite children's curiosity and promote imagination, developing intelligence, exercising the ability of using hands and brain.

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锻炼宝宝的动手动脑能力；

Train baby's ability of practice and thought;

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锻炼宝宝的动手动脑能力；

Train baby's ability of practice and thought;

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