The way the brain processes sensations becomes disordered so that movement, lights, sounds and even smells become harder to tolerate.

大脑处理感觉的功能出现障碍，导致患者对动作、光线、声音甚至气味等都格外敏感、难以忍受。

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In the sleep study, researchers measured blood oxygen levels, airflow rates, and brain activity to look for levels that would indicate sleep disordered breathing.

在睡眠研究中，研究者通过测量血氧水平，气流速度，和大脑活性去寻。

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But from the disordered chamber of my brain, had not, alas! Departed, and would not be driven away, the white and ghastly spectrum of the teeth.

但是她那两排洁白如玉的牙齿却没有离开我的脑海，而且再也没法将它们赶走。

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