在那里，酗酒、暴动和斗殴是家常便饭，夜夜如此，几乎通宵达旦。

Drunkenness, riot and brawling were the order, there, every night and nearly all night long.

youdao

他经常通宵达旦地工作。

He often works round the clock.

《新英汉大辞典》

这意味着大学里通宵达旦地补习的效率比你想象的要低得多。

This means those all-nighters you pulled back in college were much less effective than you thought.

youdao