Over the past week we've done three crafts that required a bit of prep time.

在过去的三个星期里，我们已经花了一些时间做了三个手工艺品。

youdao

Returning to the gym example, rather than trying to start out by going 5 times a week for an hour at a time, try to go three times a week for 30 minutes for the first few weeks.

回到健身房的那个例子，不要一开始就制定一个星期锻炼5次的标准而是每次进行一个小时锻炼的标准，或在开始的几周一周三次，每次30分钟的标准。

youdao

Fortunately, being a college lecturer, I don't have to go to work everyday. I only work three days a week, but during the three days I work really long hours and have no time for a wee little siesta.

作为一个大学讲师我很幸运不用每天去上班，我一周只要工作三天，但是在这三天我工作很长很长时间没有一点时间可以小睡一下。

youdao

How many people know that three times a week physical exercise,30 minutes each time has the same effect ? as our most powerful psychiatric drugs?

多少人知道，每周三次,体育锻炼，每次三十分钟，与最强劲的精神药物,有同样的效果？

哈佛公开课 - 幸福课课程节选

Literacy classes are attended by 15 to 30 learners and are held on a part-time basis, usually meeting three times a week for two hours.

UNESCO: National Literacy Programme in Namibia

It would take a long time for me to get enough experience to make even three hundred a week.

NEWYORKER: The House Behind a Weeping Cherry

Most of them, working full time, made about three hundred dollars a week.

NEWYORKER: The House Behind a Weeping Cherry