语言起源理论总不会超过其学术性推测的框框。

The origin of language theories can never amount to much more than educated conjecture.

youdao

这种语言起源的描述与这些语言的地位相吻合。

This depiction of the origin of languages coincides with the present status of these languages.

youdao

他们的语言起源不明，也无法被归入任何标准的类别。

Their language is of unknown origin and cannot be placed within any standard classification.

youdao

Well, there's a radical claim about the origin of language associated with the guy who we met when we talked about behaviorism who wrote A Review of Verbal Behavior, the linguist Noam Chomsky.

关于语言的起源,语言学家诺姆·乔姆斯基,提出了一个激进的观点,我们曾在讲述行为主义时提到过,他写过篇叫《述评》的论文

耶鲁公开课 - 心理学导论课程节选