He fired at the target in the sky using an anti-aircraft gun.

They fired at the target in the sky from the ground.

He was arrested for the crime of obstruction of justice.

When winter comes, the cost of light and heat increases.

Oral literature is an important means of conveying history and culture.

Oral literature is a form of stories and poems that people convey orally.

Every Saturday, I go to the cram school.

He has lived as a proud citizen of the emperor.

The policy of Kōminka is a part of Japanese history, and its effects continue to this day.

My mother has a habit of smelling incense every morning.