He studies languages.

他在学习语言。

youdao

Languages have always fascinated him so it was no surprise when he furthered his linguistic studies.

他沉迷于语言，难怪他继续学习语言学。

youdao

He has published over 30 papers in prestigious journals for foreign languages studies including Foreign Language Teaching and Research.

在外语类核心期刊、权威期刊如《外语教学与研究》等发表论文30多篇；

youdao

He added systematically to his store of languages, among them Hebrew, which he learnt at 70 to help his studies of the Bible.

ECONOMIST: Enoch Powell