She is learning how to use a 体言 (taigen), a noun modifier.

Learning West Frisian is difficult.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

The Germanic languages, such as English and German, form the basis of many modern languages.

Old Church Slavonic is the oldest recorded language of the Slavic group.

Old Church Slavonic is the first language written by the Slavs.

I am thinking of learning Levantine Arabic.

He explained the importance of studying while young, saying 'If you do not study when you are young, it will be difficult to learn when you are old.'