现在我们说某个人“有语言障碍”，而不说是哑巴。

Nowadays we say someone is 'speech-impaired', not dumb.

《牛津词典》

它还可以帮助有语言障碍或残疾的人更好地交流。

It could also help people communicate better if they have language barriers or disabilities.

youdao

是有语言障碍的人？

Is this someone with a language barrier?

youdao

because we have another handicap like language is like burden that people from here don't really have, so

因为我们也有语言上的障碍，这里的人就没有这个负担。

来自西班牙的留学生 - SpeakingMax英语口语达人