Like firefighters rushing to a five-alarm fire, policy makers are making mistakes that will be apparent only in retrospect.
就像是听到火警冲入烈火中的消防员一样,国会议员现在正在犯错误,而这种错误只有在回头来看时才能一目了然。
With the right amount of sleep you should wake up fresh and alert five minutes before the alarm rings.
有了适量的睡眠,你就应该在闹钟响前的五分钟精神抖擞地醒来。
Imagine that you have written a perfect alarm interface, which has to wake the system only rarely, perhaps once every five minutes or so.
假设您编写了一个完美的警报接口,它很少唤醒系统,可能大约每5分钟一次。
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