对于一些国家(如加拿大)，支持英语和法语双语是通常的惯例。

It is a common practice for some countries, such as Canada, to support dual languages of English and French.

youdao

对于一些国家(如加拿大)，支持英语和法语双语是通常的惯例。

It is a common practice for some countries, such as Canada, to support dual languages of English and French.

youdao