Drug abuse is the use of a drug, legal or illegal, that hurts a person or someone close to him.

毒品滥用是指合法或非法使用毒品伤害某人或是某人身边的人。

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Naturalism sees each individual as inextricably bound to the environment and depicts each person as someone controlled by, instead of controlling, concrete reality.

自然主义认为每个人都与环境有着千丝万缕的联系，并将每个人描绘成受具体现实控制而不是控制具体现实的人。

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Liberal arts learning helps you become a well-educated, well-rounded person – someone who's interested in the world and interesting to others.

文科学习帮助你成为一个受过良好教育且人格完满的人，对世界感兴趣且对别人来说很有趣的人。

《柯林斯英汉双解大词典》

So if you play cat and mouse with someone, you change between different kinds of behavior when dealing with another person.

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Then I know someone else in the department and, as best I know, I'm the only person she knows.

我也认识系里另一个人，据我所知，我是她唯一认识的人。

耶鲁公开课 - 心理学导论课程节选

Because if someone on either side of them were to stand up that person on the side would win.

因为如果他们任何一边有人,参选,那个人将会获胜

耶鲁公开课 - 博弈论课程节选

But the benefits of getting to know someone in person generally extend far beyond that first meeting or deal.

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When you talk to someone in person, you can read them better by registering their expressions, gestures and other factors.

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How would you feel if you complimented someone in person and he just walked away from you without saying anything?

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