There is no question of his language ability.

他的语言能力没有问题。

youdao

Essentially has no ability to use the language beyond possibly a few isolated words.

只能说几个孤立的单词，无法用英语交流。

youdao

Essentially has no ability to use the language beyond possibly a few isolated words.

只能说几个孤立的单词，无法用英语交流。

youdao