The constitution of the World Health Organization refers to the physical, mental and social aspects of our wellbeing, which are closely linked.

世界卫生组织在其组织法中提及人类福祉中身体、精神和社会这三个密切相关的方面。

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But because they aren't social, even in the limited way that requires some degree of human contact in the physical world, they will also never be an extension of your personality.

但由于它们并不具有社交性，一点也不需要在真实世界中与人接触，它们也就决不能代表你的个性。

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The poor man is wont to complain that this is a cold world; and to cold, no less physical than social, we refer directly a great part of our ails.

可怜的人们总是习惯于抱怨这个世界的寒冷；我们也把大部分疾患的成因直接归罪于寒冷——既有自然的寒冷，也有人际的冷漠。

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Social networks are all about connecting friends and friends of friends, just like in the physical world.

VOA: special.2009.09.14

Can we see-- use some of the same methods that we've looked at for the physical world to look at the social world?

我们能够应用,看待物质世界的一些方式,来看待社会世界吗

耶鲁公开课 - 心理学导论课程节选

You can think of bitcoin as the distributed digital representation of a real world physical casino chip also making it extremely suitable for online casinos and social betting.

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Product designers test concepts through social media, while digital designs make sales and marketing easier in the physical world.

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