It's late in the evening: time to close the book and turn off the computer.

已经很晚了，是时候合上书，关掉电脑了。

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Don't turn off the computer before closing all programs or you could have problems.

在关闭所有程序之前不要关掉电脑，否则可能会出现问题。

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Turn off the computer and have a break.

关上电脑，休息一下。

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If you're in this state, you will necessarily, given the laws of physics and the way the computer's programmed and built and so forth, these wires will turn on, turn off, these circuits will turn on, turn off, boom, suddenly you'll be in that state.

如果你站在这个角度,你必定会考虑,在物理定律和电脑编程原理,如何构造的等等确定的情况下,这些电线通或断,这些回路通或断,嘣,突然你就处在那个位置上

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She is constantly in contact with co-workers, but she says it's important to know when to turn off the computer and hang up the phone.

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"Our mechanism is rather like when you turn the computer off from Windows, " says Stephen Sainati , VP of clinical neuroscience at Takeda.

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At some point during waking hours, turn off all of the televisions and computer screens.

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