The critical period hypothesis is about the assumed age for foreign language learning.

关键期假设是关于外语学习年龄问题的探讨。

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Critical Period Hypothesis, to our thinking, is precarious and lacks empirical support though it is usually assumed as the theoretical basis of early age foreign language education.

作者认为，常用来作为早期外语教育的理论基础——“临界期”假说，并不十分可靠，它缺乏大量实践经验的支持。

youdao

Critical Period Hypothesis, to our thinking, is precarious and lacks empirical support though it is usually assumed as the theoretical basis of early age foreign language education.

作者认为，常用来作为早期外语教育的理论基础——“临界期”假说，并不十分可靠，它缺乏大量实践经验的支持。

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