主要生命活动指如照顾自己、动手、走路、视听、说话、呼吸、学习和工作等功能。

Major life activities means functions such as caring for one's self, performing manual tasks, walking, seeing, hearing, speaking, breathing, learning, and working.

youdao

活动指展现出兴趣，要搜索Marketo的品牌名下载报告，同一个星期内访问网站数增加2倍以上。

Active means showing interest intent such as Googling Marketo's brand name as well as downloading reviews, visit web site 2x in one week.

youdao

如果执行单一活动，那么它实际上是指服务操作。

If something performs a single activity, then it really refers to a service operation.

youdao

Of course, it's being used in the movie just to support a criminal enterprise, not the founding of a city.

当然那仅是用在电影中,以支撑一桩犯罪活动，而非指创建一座城。

耶鲁公开课 - 政治哲学导论课程节选

Consciousness, if what we mean by consciousness is this qualitative aspect of our mental life, consciousness remains a pretty big mystery.

如果我们所说的意识,就是指我们心理活动定性的方面,那么意识还是一个很大的谜团

耶鲁公开课 - 死亡课程节选

Now, there's a lot of words here, I mean there's a lot of words, there's a lot of abbreviations, there's a lot of players.

这里涉及到很多名词,我是指有很多名词 很多的缩写,它们都是免疫活动的参与者

耶鲁公开课 - 生物医学工程探索课程节选