One of the ways you can tell is how anxious they are to study languages.

从这一点就可以看出来,他们都在狂热地学习语言。

普林斯顿公开课 - 国际座谈会课程节选

But really it's the study of... it's like linguistics as applied to older languages, so

但它其实是研究……它像运用于更古老的语言的语言学，所以

我的专业 - SpeakingMax英语口语达人

In fact, language is sufficiently interesting that, unlike most other things I'll talk about in this class, there is an entier field devoted to this study the field of linguistics that is entirely devoted to studying the nuances and structures of different languages.

事实上,语言是非常有意思的,与本门课上探讨的其他主题不同,对它的研究形成了一个完整的专业,即语言学专业,这个专业致力于研究各种语言的,细微差异及其结构

耶鲁公开课 - 心理学导论课程节选

it's the study of how languages change over time.

它研究的是语言的历史变化。

我的专业 - SpeakingMax英语口语达人