申报2018 年高等教育国家级教学成果奖教学成果应用及效果证明材料

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Be social. People with more social support tend to live longer than those who are more isolated, and this is true even after accounting for your overall level of health. Suggested reading: How to Talk to Anyone
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4300万本书和9800万篇文章。
Ask yourself: How does your being here in the universe change humanity for the better? Next