Your body needs to experience all three steps of sleep—light sleep, dream, and deep sleep—to fully repair itself.

你的身体需要经历睡眠的三个步骤——浅睡眠、做梦和深睡眠——从而进行完全的自我修复。

youdao

So why do we dream? To protect our sleep.

所以，“我们为什么要做梦”的答案就是：为了保证我们的睡眠。

youdao

They follow me, invade my sleep, scoff at The dream that turned to ashes in my hands!

他们跟着我，让我不能入眠，在梦里嘲笑我手里的尘土！

youdao

He only had one argument not to kill himself: "To sleep, perchance to dream, for in that sleep of death what dreams may come when we have shuffled off this mortal coil might give us pause."

他只有一个不自杀的理由：,“入睡，偶尔作梦，因为在沉睡中，什么梦都会出现,我们可以从中暂时摆脱尘世的烦恼”

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Knowing that the dream frightened and upset his sleep was more disturbing to me, than the dream itself, but not to him.

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Confused as to whether dream emails actually count and fretting at the edges of sleep, I finally give in to the siren call, rouse Jamie and we head back out in the Cayman.

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"We were able to reveal dream content from brain activity during sleep, which was consistent with the subjects' verbal reports, " explained Professor Kamitani.

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