他们可以使用下棋或跳棋所需的概念，但不能使用普通语言中的许多概念。

They can use the concepts needed for chess-playing or draughts-playing but are unable to use many of the concepts in ordinary language.

youdao

对孤立儿童的个案研究表明，他们缺乏坚定的自我概念，而其语言能力的缺乏严重阻碍了他们的智力和心理发展。

Case studies of children who are isolated from others reveal that they lack a firm self-concept, and their mental and psychological development is severely hindered by lack of language.

youdao

这个概念同编程语言中变量类似。

This concept is similar to variables in programming languages.

youdao

This gets us into a new linguistic concept, which we'll see down here.

一个新的语言概念，我们可以看到这里。

麻省理工公开课 - 计算机科学及编程导论课程节选

That has kind of almost entered the English language in the sense that you'll see it quoted occasionally in newspapers.

这个概念已经进入了日常语言,你们也能看到,有时它会被报纸所引用

耶鲁公开课 - 金融市场课程节选

There's no language in the world that you just cannot talk about abstract things with.

世界上并不存在,无法谈论抽象概念的语言

耶鲁公开课 - 心理学导论课程节选