He is receiving treatment at a mental hospital.

He is an expert in psychiatry.

He is a Japanophile, holding deep respect for Japanese culture.

He has a hungry spirit, and a strong desire for success.

He likes to take a walk in the park at dusk.

Mamiko is my best friend.

A proper fraction refers to a fraction where the numerator is smaller than the denominator.

He studied abroad in China to learn the Han script.

He studied abroad in China to learn the Han script.

I love eating fish.