When the system is powered on again it reads information from the hard drive back into memory and should pick up where it left off, just like waking from sleep mode.

当系统重新启动时，它将有关信息从硬盘读入内存并恢复休眠前的状态，就像从睡眠模式醒来一样。

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Most of usdrift from our waking lives into predictable cycles of deep, non-REM sleep, followed by dream-filled rapid-eye-movement (REM) sleep.

我们大多数人会从清醒状态转入预料中的周期：深度非快速动眼睡眠（non-REM），之后是充满梦境的快速动眼（REM）睡眠。

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