来自《耶鲁大学开放课程：心理学导论 第7集》
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you are more likely to.那你可能也学得很快 -
But an understanding of the brain bases of these differences但从大脑 认知或是社会层面 -
or the cognitive bases or the social bases对这些差异的理解 -
is just--is largely an open question.很大程度上 仍是空白 -
Yes.那位 -
This is actually more the norm around the world相比在美国 -
than the situation in the United States这种情况在世界上其它国家更为常见 -
where kids are exposed to a single language.因为美国的孩子处于单一语言环境之中 -
What happens is children learn both languages.实际上孩子是同时学习两种语言的 -
Children are very good, as adults are,他们和成人一样 非常擅长于 -
of distinguishing different languages根据声音系统和韵律 -
on the basis of their sound system and their rhythms来区分不同的语言