求翻译：所以，语言学习者所学习的实际上是一种社会关系，一种他所理解的跨越时空所形成的关系。因而，他所面对的不仅仅是语言学的，而更是多重、变换着的社会身份问题。。是什么意思？

Therefore, the language learner is actually learning is a social relationship, a relationship across time and space formed by his understanding of. Thus, he faces not only linguistic, but rather multiple, changing the social status of the problem. .

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Therefore, the language learner studies in fact is one kind of social relations, one kind of he understood the spanning space and time forms relations.Thus, he faces is not merely the linguistics, but is multiple, is transforming the social status question.。

Therefore, language learners learn by actually is a social relationship, his understanding of the relationship arising beyond time and space. Thus, he faces more than just Linguistics, more multiple and transformation of social identity issues ...

正在翻译，请等待...