It seemed as if all the interesting things were happening in one day.

看来，所有好玩的事都要发生在那一天了。

youdao

Although you cannot achieve all your goals in one day, starting your day in a correct way is still important.

虽然你不可能在一天内达成所有的目标，但以正确的方式开始新的一天仍然很重要。

youdao

A dream cannot be realized in one day.

梦想不是一天就能实现的。

youdao

In one day of fighting, more than twelve thousand Union soldiers were killed or wounded.

VOA: special.2009.10.15

And the parade, I mean we're talking two hundred, three hundred thousand people in one day.

在游行中，我们一天里会见到20万，或者30万人。

有很多活动 - SpeakingMax英语口语达人

For instance, there's 5000 taco trucks in Los Angeles and 300 people a day go to each one of those.

例如，有5000洛杉矶的塔克卡车,每天由300个人负责驾驶。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Today, first-class observation cars with panoramic windows let leaf-peeping tourists zoom through the hill country in one day.

BBC: Getting to the heart and soul of hilly Sri Lanka

Some people become millionaires in one night, but some people lose everything in one day.

FORBES: Weird things that people get used to in China: part 1

After the vote, the Dow Jones industrial average dropped a record 7% in one day.

FORBES: The rescue plan is a done deal. Will it work? Here's hoping.