The chemicals that race around in our brain when we're in love serve several purposes, and the primary goal is the continuation of our species.

当我们沉浸于爱，那些作用于我们大脑的相关化学物质有很多意义，它们的首要目的就是要保证我们种族的延续。

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By better understanding how the brain falls in love, we can learn about why the brain can get so obsessed with this powerful emotion.

更好了解大脑是如何坠入爱河的，我们就可以知道大脑为何会被这种强烈的感情迷恋。

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In other words, love may be kick-started in the brain, but it's a two-way street between body and mind.

换句话说，爱可能由大脑开始产生，但它是一条身体和大脑之间的双行道。

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Our best science suggests that a well-functioning body can perform these things, can think and plan and fall in love by virtue of the fact that the brain is functioning properly.

现今科学认为,一个运作良好的肉体能够做到以下事情,思考,规划,以及彼此相爱,这都得益于,大脑的正常运作

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But most striking of all was the flurry of activation in the insular cortex of the brain, which is associated with feelings of love and compassion.

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Sharing a bed may also reduce cytokines, involved in inflammation, and boost oxytocin, the so-called love hormone that is known to ease anxiety and is produced in the same part of the brain responsible for the sleep-wake cycle.

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People understand words better than value curves, because a love of stories, intrigue and relationships is hard-wired in the human brain.

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