"Language is very important to teach another younger generation of young men and women coming from elementary and high schools for job opportunities and understanding how small the world is and also the contributions the Arab world has given to civilization."

VOA: standard.2010.05.20

And one reason we know this is because of the demonstrated case studies where a language is created within a single generation.

我们之所以这样认为,是因为有许多的个案研究,都证明了一代人之内是可以创造出语言的

耶鲁公开课 - 心理学导论课程节选

What happens is, in the course of a single generation, they develop their own language.

实际情况是,在一代人的时间里,他们创造出了属于自己的语言

耶鲁公开课 - 心理学导论课程节选