the crack of dawn

基本解释

The working day began at 8am, the crack of dawn for investment bankers in those days.
工作日8點上班，對於投行家來說此時正是破曉時分。
Every family does Easter a little differently, so I’ll tell you about my family. We always get up at the crack of dawn on Easter morning for the Sunrise Service at our church.
Alison老師告訴偶每個家庭慶祝複活節的方式都有點不同，然後虎虎就笑眯眯地問了她家的慶祝方式,她說那天，她家的所有人會在破曉時分就起牀，趕到教堂去做一個小時左右的宗教儀式，主要唱些贊美詩和一些慶祝耶穌複活的歌曲。
He gets up at the crack of dawn to do a couple of hours’ extra ploughing. He even refuses to take a day off when he splits his hoof.
他每天天剛亮就起牀，以便能多耕幾小時的地，甚至在馬蹄撕裂的情況下，他都拒絕休假一天。

And we do. Cracking jokes,grins, Long past the crack of dawn Like"How long will you be up?"

The working day began at 8am, the crack of dawn for investment bankers in those days.
ECONOMIST: Siegmund Warburg
Boston this afternoon for the EnergySMART 2012 Conference, which kicks off tomorrow at the crack of dawn.
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