She started work a week yesterday.

她在一个星期前的昨天就开始工作了。

《牛津词典》

She says she is able to take Zumba exercise classes three times a week, work out on the treadmill.and take long, brisk walks.

她说，她可以每周上三次尊巴健身课，在跑步机上锻炼。进行长时间轻快的散步。

youdao

They work forty hours a week.

他们一周工作40个小时。

《柯林斯英汉双解大词典》

One week,he did his own work and that of several other steel-drivers.

VOA: special.2009.02.21

And nine hours a week of outside-the-class work.

每周还有九个小时的课堂外工作。

麻省理工公开课 - 计算机科学及编程导论课程节选

I will be also making them available at Allegra for people who would like to just purchase them already printed out so you don't do it yourself, but I know some people really prefer to work online--and certainly for the first week of reading, you can get started because it is online.I don't think things will be available at Allegra's until probably tomorrow afternoon.

我也同样会让这些书的纸质版,能够出现在学校书店这样喜欢读纸质版的同学,就不用到处去买了，但我知道有一些学生更喜欢,在网上阅读，当然第一周的阅读材料都已经放在，放在网上了你们可以开始阅读，所有的阅读材料,在明天下午后都能在学校书店里买到。

耶鲁公开课 - 旧约导论课程节选

Almost all of our week-to-week work on MOTD, MOTD2 (which didn't exist in 2000) Focus and Score is based around our Premiership contract.

BBC: Losing the FA contract

Add to this mix the change in the world of work, where, instead of a 40 hour work week in the USA and a more rational 32-35 hour work week in the much of the EU, the dot.com techies are working 60-80 hours a week, with little or no time scheduled for physical recreation or broader social, cultural, or political activities or involvement.

BBC: School PE lesson

He has implored the country that invented the 35-hour week to work more and expect fewer hand-outs from the state.

ECONOMIST: Europe and America