左颞叶皮层在左耳上方，由于该区域对语言学习起了关键作用，因此长期以来，研究人员都怀疑该组织与失调症有某种关联。

That area, just above the left ear, has long been suspected of playing a part in the developmental disorder because of its critical role in learning language.

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肝脏系统在长期压力下，会出现功能失调。

Under prolonged stress, the liver begins to malfunction.

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在2006年主要研究中评估，有3千万之多的美国人患长期失眠，上百万人有其它睡眠失调症状，包括睡眠窒息。

A major 2006 study estimated that as many as 30 million Americans suffer chronic insomnia, and millions more have other sleep disorders, including sleep apnea.

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