He became the shield for that project.

Every night, I wake up at around 1:00 to 3:00 AM.

She is good at expressing her emotions using interjections.

The bull shark is considered one of the most dangerous sharks in the sea.

Have you ever seen a bull shark in the sea?

In ancient Japan, this word was used to indicate the direction of the northeast.

The musk ox is a large mammal that lives in cold regions.

This equation can be divided without a remainder.

This equation can be divided without a remainder, so there is no remainder.

This galaxy is a trillion trillion light years away.