David, turn off your computer now! People watched the rocket flying up into the sky.

大卫，现在把你的电脑关掉！人们看着火箭飞向天空。

youdao

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。

youdao

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。

youdao

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

耶鲁公开课 - 死亡课程节选

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.

CNN: Who works from home and how they do it

However, after a few steps, he returned to his office, because he thought he might have forgotten to turn off his computer, or maybe he had left the light on in the bathroom?

NEWYORKER: Waiting

Ok kids, for today's homework assignment you'll need to turn off your computer, dig out your warranty card to make sure you'll still covered, pry open your desktop or laptop, toss aside anything that doesn't look important, and rip the processor from the clutches of your motherboard.

ENGADGET: Silicon art on a microchip