Many times, our hearts read aloud, and side sleeping. more often than not, the same person.

很多时候，我们心里念着的，和身边睡着的，往往不是同一个人。

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Birds that are literally half asleep—with one brain hemisphere alert and the other sleeping—control which side of the brain remains awake, according to a new study of sleeping ducks.

根据一项关于睡觉的鸭子的新研究来看，半睡半醒的鸟儿——大脑的一个半球处于警觉状态，另一个半球处于睡眠状态——控制着大脑的哪一边保持清醒。

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He's seen it in a pair of birds dozing side by side in the zoo and in a single pet bird sleeping by a mirror.

他在动物园里的一对并排打盹的鸟和一只在镜子旁睡觉的宠物鸟身上看到过。

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So, one of the bizarre side effects is some people with Ambien while sleeping go downstairs, open up their refrigerator and eat huge amounts of food.

服用安必恩的其中一个副作用,就是梦游走下楼，打开冰箱，吃一大堆东西。

耶鲁公开课 - 心理学导论课程节选

Sleeping in the headphones on an airplane is a challenge, though they produce odd noises, including a whistling sound, when I leaned my head against certain surfaces, and sleeping on my side was out of the question.

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But there are tantalizing signs as the FDA prepares to review suvorexant that this drug may be fundamentally different from current sleeping pills like Ambien, Lunesta and Sonata, lacking their rare but troubling side effects, like memory loss and sleepwalking.

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