He is an expert in musicology and has a deep knowledge of classical music.

I like listening to light music.

There is a wonderful band in my town.

He has a very passive personality.

He acted according to my instructions one by one.

The emperor issued an order to the entire army to start the attack.

The emperor ordered the entire army to attack.

In traditional cosmology, Kaku-rei is considered one of the triangles.

During the Meiji era, many reforms were carried out by imperial edict.

This regulation includes rules about smoking in public places.