改换语言，即人们放弃自己一向使用的语言改用其他语言，是另一种可能。

A language shift, in which individuals change their language loyalties, is another possibility.

youdao

改换语言，即人们放弃自己一向使用的语言改用其他语言，是另一种可能。

A language shift, in which individuals change their language loyalties, is another possibility.

youdao