Spectroscopy is an important means of investigating the properties of matter.

Gestalt psychology is an important means to understand human cognitive processes.

My sister works as a physical therapist.

This baked skewered tofu in miso sauce has a very good flavor.

He is an expert in Classical Chinese text studies, and is good at interpreting ancient Chinese literature.

Proletarian literature is a type of literature that depicts the life and struggles of the working class.

He is majoring in the study of national law.

He is doing special exercises to strengthen his dorsal interosseus muscle.

The palmar interosseus muscle is a part of the hand muscles and supports the movement of the fingers.

The plantar interosseus muscle is a part of the foot muscles and controls the movement of the toes.