These people did better than those who sat less but were not active.

这些人比久坐时间短但活的人更健康。

Inactivity may also have negative effects on mind and body alike.

活脑和身体都可能有负面影响。

And because of the prolonged inactivity, your muscles begin to break down.

由于长时间活，你的肌肉就会开始分解。

For the study, researchers looked at 13 earlier studies on the effect of inactivity.

为了进行研究，研究人员查看了13份早期关于活影响的研究。

Want to get up and stretch?

要起来活活？

Inactivity reduces blood flow to the brain, and not getting enough oxygen can have dire consequences.

活会减少流向脑的血液，得到够的氧气会造成可怕的后果。

No one knows what will happen when they try to move around.

谁也知道活的时候会发生什么。

In case of constant inactivity, huge blood clots typically develop in veins located in the lower leg or thighs.

如果长时间活，小腿或腿的静脉通常会形成巨的血块。

Four years after being initially evaluated, they were seven times more likely to be healthy than inactive people.

在开始评估四年后，他们更健康的可能活人士的7倍。

Space waste is any debris left behind by humans like an inactive satellite or tools dropped by astronauts.

太空垃圾人类留下的任何碎片，比如活的卫星或宇航员扔下的工具。

Researchers found around 300 inactive older adults with memory changes called mild cognitive impairment (MCI) .

研究人员发现，约 300 名活的老年人的记忆力发生了变化，即患有轻度认知障碍。

People who are overweight or inactive experience more stress than others, and that now applies to the majority.

体重超标或者活的人会比别人感受到更的压力，而这一点现在适用于多数人。

It used to be that only rich people could be physically inactive.

过去，只有富人才能参加体育活。

Do is used when we refer to activities in general without being as specific.

Do 被用来泛指具体的活。

But the house was a long way from the village, and the Tahitians are lazy.

但他们的房子离附近的村子很远，塔希提的人喜欢活的。

A moratorium is a time when an activity is not permitted.

moratorium指某项活被允许的时间。

And, why do you like or, perhaps, dislike this activity?

还有，你为什么喜欢或喜欢这项活？

I'm not... Because I'm not very good at it.

因为我擅长做这种活。

They banded together at a time when society mistrusted female activists.

她们在社会信任女活家之际集结在了一起。

Furthermore, running doesn't have to be a solo activity.

而且跑步一定单人活。