make physical activity part of the family’s daily routine such as designating time for family walks or playing active games together;

使身体活动成为家庭日常活动的一部分，例如指定时间供全家步行或一起开展体育活动；

youdao

Is the property or any part thereof used for commercial activity?

这一房产或其中任何部分有用于商业活动吗？

《牛津词典》

As the Roman Empire expanded northward, it organised its activity chart for the most part around the solar year.

随着罗马帝国向北扩张，它构建活动图的大部分时间是在太阳年前后。

youdao

On an average day, nearly everyone fifteen years of age and older took part in a non-work activity like watching television, socializing or exercising.

VOA: special.2011.07.22

By the way, if we go back to this, another big part of disease--chronic disease that's related to diet, is the physical activity part of the equation.

顺便一说 我们回过去看,大多数疾病,与饮食有关的慢性疾病,与一个关于肢体运动的方程式有关

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So in fact, when the two processes are part of the same activity.

所以，事实上，读诗和写诗,都是同一种艺术活动。

普林斯顿公开课 - 人性课程节选

This activity is part of UNESCO's actions with and in favour of youth, especially in the framework of its Strategy on African Youth (2009-2013).

UNESCO: MEDIA SERVICES

In studies, fully rested people show lots of activity in that part of the brain, while the sleep-deprived show little to no activity.

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The self-employment activity can be part time, and it can be ancillary to full time employment elsewhere.

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