The word "property" is really important to connect the concept of property with something fundamental in the make-up, in the constitution.

特性这个词真的很重要,将特性的概念和,组成和构造里主要的部分联系起来。

麻省理工公开课 - 固态化学导论课程节选

But you know, I understand it's a challenge when you're coming from a language that doesn't have any concept of an article.

但是，我能够理解当你的母语没有冠词的概念时，它将是一个挑战。

经常犯的失误 - SpeakingMax英语口语达人

So if I take away the quotation marks, all I have is the word with no indication that it's a concept.

所以如果我拿掉引号，剩下的就只是这个词而不指示一个概念了。

耶鲁公开课 - 文学理论导论课程节选

Because, for the purposes of this class, I'm going to reserve the word "Soul" for the immaterialist conception of the mind.

为了讲课的需要,我会将"灵魂"这个词,留到讲心灵的非物质性概念时再用

耶鲁公开课 - 死亡课程节选

It's more of a cultural sense, but it also has a class sense.

这个词更多的是一种文化上的概念,当然也有一定的阶级含义

耶鲁公开课 - 欧洲文明课程节选

How many of you have heard the term used before? How may have you heard the term used before in terms of programming languages? Great. For the rest you, don't sweat it. This is a highfalutin term that computer scientists use to try and make them look like they're smarter than they really are.

这里就要引入递归的概念了,你们中有多少人以前听过这个词？,你们中有多少人在编程语言中,用过这个词？,很好，剩下的同学也不要担心,这是电脑科学家们用来让自己,显得更聪明的夸张词汇。

麻省理工公开课 - 计算机科学及编程导论课程节选