You program the clock with the latest time at which you want to be wakened, and it then duly wakes you during the last light sleep phase before that.

你给时钟设定了你想要醒来的最晚时间，然后它会在之前的浅睡眠阶段按时叫醒你。

youdao

It seems to me that a compromise would be receiving the exam questions a day or two in advance, and then doing the actual test in class the ticking clock overhead.

在我看来，一个折衷的办法是提前一两天收到考题，然后在课堂上计时做实际的测试。

youdao

And then he returns to the night in Clock Tower square.

接下来他回顾了在钟楼广场的那个夜晚。

youdao

That's correct. So her answer was, if it was a full parabola, then we know it would've been at the ground before I set my clock to 0.

她说,如果运动轨迹为一条完整的抛物线,那么它在我们所设定的零时刻之前,就已经落地了

耶鲁公开课 - 基础物理课程节选

One of the biggest complaints, particularly during the NCAA tournament, has been about officials stopping games to check the game clock, then adding a few tenths of a second back.

WSJ: Officials facing dilemma with video review

Then she looks at the clock to time the seizure and tries to turn her husband on his side to help him breathe.

CNN: Seizures: When 'electrical brainstorm' hits

Manning, seeing what was happening, thought for a moment that the Giants should decline the invitation to score, run another play to wind down the clock, and then kick a field goal.

WSJ: Super Bowl XLVI: Breaking Down That Bizarre Ending