She left one day ahead of us.

她比我们早一天离开。

youdao

He left one day on Abbey business and never returned.

有一天他离开去做修道院的事后就没有回来。

youdao

One day he left, disappeared without a trace.

有一天他离开了，消失得无影无踪。

《柯林斯英汉双解大词典》

One day,as crowds passed by, two young men left notes.

VOA: special.2009.05.25

Shortly after making his comments, the president left for an eight-day trip to Asia, where the economy will be one of the main topics of his meetings with other countries' leaders.

VOA: standard.2009.11.12

But now I'm left with one day to try for an elk.

FORBES: Adventurer

This basic misunderstanding, left unattended, may one day lead governments to turn back the clock on liberal trade.

ECONOMIST: The puzzling failure of economics | The

On a separate note, there is one day left to vote for your favorite social enterprise or nonprofit in the Hand Up for Social Good Award competition!

FORBES: Here's An Idea: Make STEM Education Fun