He is undergoing physiotherapy for his leg injury.

Palaeoclimatology is the science that studies the past climate of the Earth.

He has a deep interest in toponymy.

He is interested in toponymy.

I like listening to light music.

He is an expert in neurology.

He is known as a government scholar.

He was troubled by the scholasticism.

He is immersed in the study of geometrical optics.

He is majoring in Korean studies at university.