Zheng Changye used to be a staff member with the physical plant of Zhengzhou University. As a student of science all his life, he is extremely active in thinking and reasonable in doing things.

郑昌业原是郑州大学基建处的职工，研究了一辈子理工学科，思维活跃，做事非常理性。

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In addition, doing exercises can make our mind be more active. That is why so many people choose to do exercises when they cannot come up with new ideas.

此外，锻炼可以让我们的思维更加活跃。这就是为什么那么多的人在想不出新法子的时候会去做运动的原因。

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As the saying goes, "life lies in movement", doing exercise every day will be conducive to keep our body and mental active and keep us from diseases.

俗话说，“生命在于运动”，每天做运动有助于保持身体和心理处于健康，远离疾病。

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