Turn off the computer and unplug the power cord.
关闭电脑并拔掉电源线。
Unplug TVs, chargers, computers, coffee makers and stereos, or use power bars with built-in timers to turn off electronics you don't mind being reset.
拔下电视机、充电器、电脑、咖啡机和音响的插头，有些电子产品你不介意重新设置的话可以使用内置定时器的电源。
"Instant" in this case is about two seconds, after which the fan shuts off and it's safe to unplug the power.
即时关机的时间大概是两秒，两秒钟后风扇停止转动就可以安全拔掉电源线了。
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