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接电话、玩手机一心二用的结果可能很严重,玩手机让你变懒,让你成瘾(这不是真正的快乐),让你变傻,让你违反公德 --- ---
https://amp.businessinsider.com/what-your-smartphone-is-doing-to-your-brain-and-it-isnt-good-2018-3
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