They did this day after day and night after night;

他们日复一日、夜复一夜地重复着这样的生活；

youdao

It's not as though slouching will give you a hunchback in a day, but 'if you do this day after day, and your muscles are not strong, the whole skeleton changes,' Dr. Golubic says.

并不是说坐没坐相会让你在一天之内变成驼背，但戈卢比奇博士称：“如果长此以往，你的肌肉又不够强壮，你全身的骨骼就会变形。”

youdao

This happened day after day, and in this healthy life, Heidi grew stronger, and more sunburnt every day.

日子一天天地过去，在这种健康的生活中，小海蒂变得越来越强壮，脸被晒成棕色。

youdao

On this day, Germany was defeated by Serbia. After the match the crowd heads for the food stalls.

VOA: standard.2010.06.19

I imagine this is how it's going to feel tomorrow, " and the day after that and the day after that."

估计明天也是这种感觉，以及以后的每一天“

耶鲁公开课 - 死亡课程节选

He says the launch delay at this late stage appears political rather than technical, since it comes just a day after Presidents Obama and Medvedev discussed the issue in Singapore.

VOA: standard.2009.11.16

Try as he might, he could not this last week help envisioning the inward lives of the older men to either side of him, doing this day after day.

NEWYORKER: Wiggle Room

"It scares me that we are sprayed with this chemical day after day, like cockroaches, " she says.

CNN: Warning -- this garbage is dangerous

NPR's Jim Zarroli has been covering this story day after day.

NPR: U.S. Markets Wait Anxiously For Rescue Plan