Not speaking the language proved to be a bigger handicap than I'd imagined.

事实证明不会讲这种语言造成的障碍比我所想象的大。

《牛津词典》

For many offshore navigation and operation shipping of our country, handicap in language seriously restricts this system's application.

对于我国为数众多的近海航行及作业船舶来说，语言上的障碍严重制约着该系统的应用。

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