表面淬火的目的是是钢件表层获得高硬度和高耐磨性，而心部热保持良好的（）。

请你根据下面表格中的提示，写一篇关于爱好的文章。

In the past	Now	Reason
Play computer games	play basketball, listen to the music	be bad for eyes, make new friends, help…relax,…

    要求：1、文章要体现表格中的所有提示，可适当发挥。
2、词数不少于60词。
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