Similarly velocity may vary and in the general case both surfaces may be considered as moving.

And because of those words, I would wake up at the crack of dawn, and because of those words, I would love school more than anything, and because of those words, when I was on a bus going to school, I dreamed the biggest dreams.

正因为母亲的话语，我才会在黎明前就告别梦乡；正因为母亲的话语，我才会把学校当作最爱；正因为母亲的话语，我才会在乘车去学校的路上，怀揣最远大的梦想；

Most of the fishermen provided by Fisherman Call wake up at the crack of dawn, and complete most of their daily work by 6 am, so however early you plan on waking up, they'll probably be able to help you do it.

大多数参与“渔民电话”的渔民在破晓时分就醒了，清晨6点前就已完成大部分的日常工作，所以无论你计划多早起床，他们基本上都能帮你做到。

At the crack of dawn the next day she sent me a panicky e-mail begging me not to quote her – fearing that her fellow networkers might do something truly nasty to her in the girls' toilets.

第二天一大早，她给我发了一封惊慌失措的邮件，求我不要在文章中引用她的话&她害怕网络成员可能会在洗手间里对她做些真正龌龊的事。

Before promising yourself that you will get up early and exercise every day, ask yourself if you're really the kind of person who loves getting up at the crack of dawn to go on a long run.

在向自己承诺每天早起锻炼身体时，先问问自己：我真的喜欢拂晓时分就起床去晨跑吗？我是这种人吗？

Soon, hairs began appearing on her chin, upper lip and cheeks-and Rose would have to wake at the crack of dawn to remove the evidence.

很快地，她的下巴、上唇和脸颊等地方也开始出现了毛发。自那以后，罗斯不得不每天一大早便起床，剃掉自己的胡须以防被人发现自己的秘密。

At the crack of dawn, he would run up the slopes with his skis on, an unbelievably backbreaking activity.

在黎明刚刚来临时，他就带着滑雪板跑上山，这是令人难以置信的劳累活动。

Some are out there at the crack of dawn to begin the festivities--or even the night before to claim a spot!

有些球迷在黎明时分就已经到场开始庆祝了——甚至在比赛前夜就开始占位了！

Some people can spring out of bed at the crack of dawn and slip right into a pair of sneakers without stopping for coffee.

有些人天刚亮就起床，蹬上运动鞋连口咖啡都来不及喝就走了。

Paolo: You're lucky! I had to get up at the crack of dawn when I was at university.

你真幸运！我在上大学时必须在破晓时分就起床。

Other writers may have already gone to bed well before this time and are up at the crack of dawn to tackle their next work.

其他作家也许早就已经上床睡觉了，在黎明破晓之前就起床开始他们的工作。

At the crack of dawn the next day, the ship reduced its speed and the sound of its engines altered rhythm.

明天东方才白，船的速度减低，机器的声音也换了节奏。

So if you can get up at the crack of dawn, you will probably get to your vacation sooner.

所以如果你能在破晓起床，你就能早点度假。

I'd love to, but I have to wake up at the crack of dawn tomorrow to go to work.

我也想，但明天一大早我就要去工作。

This word is the origin of the expression' at the crack of dawn', which means 'good morning'.

‘破晓之时’源于本词，含义是‘早上好’。

If you don't need to get up at the crack of dawn, turn off the alarm clock.

如果你不需要破晓起床，那么就关掉闹钟。

I woke up at the crack of dawn.

我一早就醒了。

It's one of the reasons I don't miss being on TV at the crack of dawn.

我自己一点都不怀念在破晓时分上电视的那些日子，这就是其中一个原因。

I was up at the crack of dawn trying to finish my essay.

我直到天蒙蒙亮还没睡，想把论文写完。

I wake up at the crack of dawn; I still do, to study.

天刚亮我就起床学习，到现在也是这如此。

We'll have to leave at the crack of dawn.

我们必须在破晓时离开。