Some people feel lonely after they retire from their posts because their previous work contacts may be all gone.

有些人在退休后感到孤独，因为他们以前工作中的熟人可能都不再联系了。

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Thus, you may have many friends, or be in a room filled with people, and still be lonely.

因此，尽管有时候你有很多朋友，甚至你的房间挤满了人，你依旧会感到寂寞。

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Weight problems often run in families, or you may be overeating to comfort yourself when you are sad, stressed or lonely.

这些问题通常产生于家庭，或是在伤心，感到压力或孤独的时候，你可能通过过量进食以舒缓自己。

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But McCarthy has the personality to subvert this, because her Diana may be lonely, but she is still more vital, more spontaneous and more fun than Sandy is ever likely to be.

CNN: Review: Melissa McCarthy steals 'Identity Thief'

Writing about TV may be a lonely and thankless endeavor, but this part is pretty good.

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It may be that loneliness may affect systems in the brain dealing with cognition and memory, making lonely people more vulnerable to effects of age-related decline in neural pathways, he suggested.

BBC: NEWS | Health | Loneliness link with Alzheimer's