他们掌握语言，只是为了重新创造它。

They are mastering language only to reinvent it.

youdao

其他动物能掌握语言吗？

Can Other Animals Acquire Language?

youdao

新生儿只需要4年就能完全掌握语言的句法和语法。

It only takes a newborn four years to completely master the syntax and grammar of language.

youdao

So it was like a big shock to me because after five years, I thought I know the language.

所以，这对我来说，就是一个很大的打击，因为五年的学习以后，我以为我掌握这门语言了。

语法和语调是关键 - SpeakingMax英语口语达人

The point that was just raised here is I had said before that everybody who's neurologically normal comes to acquire and learn a language.

我这里向表达的关键是,我之前说过所有神经上正常的人,都会掌握和习得一种语言

耶鲁公开课 - 心理学导论课程节选

Now, many autistic children have no language; they're totally shut off from society.

许多孤独症儿童未能掌握语言,他们和社会是完全隔绝的

耶鲁公开课 - 心理学导论课程节选