丈夫：你可以问贝尔，他懂俄语。

Husband: You can ask Bill, he knows Russian.

youdao

他是我们中间唯一懂俄语的人。

He is the only one of us that knows Russian.

youdao

他懂六种语言，即汉语、俄语、英语、法语、西班牙语和葡萄牙语。

He knows six languages, namely, Chinese, Russian, English, French, Spanish and Portugease.

youdao

I don't read Russian, but he made spelling mistakes when he wrote.

我虽然不懂俄语,但他写东西的时候会拼错

耶鲁公开课 - 欧洲文明课程节选