Team members say the new car is the first and only one that gives the blind person complete control of the vehicle.

VOA: special.2009.11.03

The Crito, on the other hand, is a conversation between Socrates and a single individual, only one person.

另一方面来说，《克里托篇》则是一场,介于苏格拉底与单一个体之间的对话，就只有一人。

耶鲁公开课 - 政治哲学导论课程节选

and I enjoy, like, solving proofs or, like, solving problems, but it's only one part of like, what I do, like as a person.

做证明题或者解决问题对我来说是一种享受，但这只是我生活的一部分而已。

都是天才 - SpeakingMax英语口语达人

It is as if they are the one and only person on Earth.

VOA: special.2010.09.12

Because it can't be right to kill five people when you can only kill one person instead.

我认为当可以只牺牲一个人时,牺牲五人不是正确之举。

耶鲁公开课 - 公正课程节选

It is the only private art collection in the United States that had one person design the building, the collection and the way in which the art is hung.

VOA: special.2009.01.11

Is there one and only one thing ? that each person does best?

每个人,都有一件且只有一件专长吗？

耶鲁公开课 - 政治哲学导论课程节选

Now, we know from the work in the Bystander effect that in general which one are we more likely to help in, when we're the only person or multiple?

我们从旁观者效应的实验中知道,我们在哪种情景上更可能出手相救，一个人，还是有其他人时？

耶鲁公开课 - 心理学导论课程节选

Everyone knows from calculus that if you're trying to find a function about which you know only the derivative, you can always add a constant to one person's answer without changing anything.

学过微积分的人都知道,如果你想根据已知的导数,求出其原函数,你总是可以给某人的答案,随便加一个常数,且不影响结果

耶鲁公开课 - 基础物理课程节选

If I'm the only one around today who's got Shelly Kagan's personality, then I'm the same person as the person who was lecturing to you on Tuesday.

假如我是今天这里唯一拥有Shelly，Kagan人格的人，那么我就跟星期二给你们讲课的人是同一人。

耶鲁公开课 - 死亡课程节选

A patient who had damage to part of his brain and can only say one word, "Tan," and the person would say, "Tan, tan, tan, tan," and everything else was gone.

一位大脑遭受部分损伤的病人,这位病人只会说一个字,"叹",说起话来这样的,"叹,叹,叹,叹",其他的词全都无法说出

耶鲁公开课 - 心理学导论课程节选

In one condition you're the only person around.

情景一是你单独一人。

耶鲁公开课 - 心理学导论课程节选