When he was only 11, his father became badly ill and one day he came back with an unwanted baby girl.

当他只有11岁的时候，他的父亲得了重病，一天他带着一个被遗弃的女婴回来。

youdao

What with one thing and another, it was fairly late in the day when we got home.

由于种种原因，我们回到家时已经相当晚了。

《柯林斯英汉双解大词典》

One day, when your mother gets older and older, will you dislike her more words and her bad health?

有一天，当你的妈妈越来越老，你会因为她越来越唠叨和身体不健康而不喜欢她吗？

youdao

When I first started teaching this course and had six students, I remember one day sitting in Leverett House, having lunch by myself and one of the students comes in and says, "can I join you?" "Sure." we have lunch.

当我开始教授这门课时,有六名学生，我记得有一天坐在学生宿舍里，独自用餐，一名学生走进来说，“能一起吃吗？““当然“，我们共进午餐。

哈佛公开课 - 幸福课课程节选

He claimed she wanted to lie low because of threats from former business associates over an unpaid debt and disappeared from the property one day when Smith and Parker were not there.

BBC: Glasgow & West Scotland

"I think soccer in America can one day become very important, and one day, when I retire, I would like to buy a team in Major League Soccer, " he told Gazzetta dello Sport.

CNN: Beckham plans to become U.S. club owner

But, from now on, any app uploaded through the developer portal will be ready and available on day one when it starts shipping to Kickstarter backers on March 28th.

ENGADGET: OUYA store ready for launch, will highlight devs with short documentaries