Hello, everyone, today i'd like to introduce a person to you.

大家好，今天我要给大家介绍一个人，他就是我的爷爷。

youdao

A healthy person is given a tiny taste of a virus flu or polio, say that's too weak to cause illness but just enough to introduce the body to the pathogen.

给健康人一小点病毒，比如流感病毒或者脊髓灰质炎病毒，这些病毒非常脆弱，不至于引发疾病，但对让人体认识到某种病原体却恰好足够了。

youdao

A new connection can either introduce you to a new idea or to another person that can help you get what you want easier and faster.

广交朋友既可以激发全新的思想，也可以助你找到帮你成功的贵人。

youdao

I don't know who's coming next class, or what but I'll set up a few minutes prior, at the beginning of the class, for people just to introduce themselves to the person next to them so they have some sort of resource in the class.

我不知道下节课会有谁来,有什么情况,不过我会在课程开始的时候,先安排几分钟,让你们向前后左右的同学,进行一番自我介绍,这样你们就能在这个班里,认识一些新同学了

耶鲁公开课 - 心理学导论课程节选

To just introduce a piece of jargon, we could call those the P abilities, P for person.

用专业术语来说,我们可以称那些能力为P能力,P代表人

耶鲁公开课 - 死亡课程节选