We had a day out in the country.

我们在乡下玩了一天。

《牛津词典》

I had a grand day out at the seaside.

我在海边痛痛快快玩了一天。

《牛津词典》

I used to drink coffee day in, day out.

过去我每天喝咖啡。

《柯林斯英汉双解大词典》

"With more stable infrastructure, once it's rebuilt, with a more robust health system, there's an opportunity to not only deal with the immediate tragedy of the earthquake, but hopefully, some of the longer-term crises that Haitians have experienced day in and day out."

VOA: special.2010.02.01

And I was actually thinking that after day in and day out, I had different idea that I wanted to do and I was going to scrap it after that.

我时刻都在思索，当有了新的想法，我就有冲动,丢下这个网站，去实践新点子。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

So, it's my first day out and I'm just getting the hang of it again.

所以，这是我第一天出来，想再找找感觉。

自由职业者的生活 - SpeakingMax英语口语达人

You need to explain the higher purpose of what everyone does day in and day out.

FORBES: The Silicon Valley Secret to Motivating Employees

It was kind of a dark day out here when all the jobs disappeared.

NPR: Squeezing Oil Out of Stones in the Rocky Mountains

This survey helps define what a lot of CSR folks do day in and day out.

FORBES: Who Works In CSR? A New Report Defines The Profession