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Cutting off your thumbs切掉你的大拇指 No thumbs, no smartphone. The proverb was born in an Apple store in Michigan and still holds true today. What's the point of burdening yourse...
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转动脖子,有木有感觉脖子酸痛,肌肉紧张僵硬?伸开手掌,看看手腕与桌面接触的地方是不是颜色很深?长时间盯着电脑,有木有感觉眼睛干涩酸胀?注意啦,这就是职业病!如何治疗职业病?听斯坦福教授为你出谋划
NBA球星教你如何投三分(视频)
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