他整晚都在教室里做一道数学题。

He had spent the entire night in the classroom working on a mathematics puzzle.

youdao

我建议做蛋羹的时间(一整晚)以获得令人陶醉的香味，这样的等待很值得。

I recommend giving the custard time (overnight) to develop its heady flavour. It's well worth the wait.

youdao

举个例子，假如在面对下班后一个小时的交通拥堵前，花时间去放松，将有助于你整晚不会发狂。那么加油做吧！

If, for example, taking time to unwind before facing an hour of grid-lock traffic after work will help get you through the evening without losing your mind, then go for it.

youdao