The parasympathetic system-with which the sympathetic system is entwined-calms you down and rejuvenates you.

盘绕在交感系统的副交感神经系统会让你平静下来并让你保持活力。

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The sympathetic nervous system kicks in when a car cuts you off on the highway; the parasympathetic system is in charge as you're falling asleep.

如果你在高速公路上出了意外，你的交感神经系统会介入进来；当你睡着的时候，你的副交感神经系统还会控制你的身体。

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The idea seemed plausible, the conscious received it, passed it on to the subconscious, where it was taken up by the Sympathetic System and passed on to be built into our physical body.

这种看法听起来有一定的道理：我们的意识接纳了这一切，把它们传递到潜意识中，继而这些又被交感神经系统吸纳，传递到我们肉身的成长中。

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Lewis Mighty was diagnosed with neuroblastoma in 2008, a childhood cancer which attacks the sympathetic nervous system.

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This, in turn, reduces hyper-activation of the sympathetic nervous system, which is an established contributor to chronic hypertension.

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For instance, it could be that looking at females heightens sympathetic nervous system pathways which are associated with fight or flight impulses.

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