Understanding a parent's heart is only possible when you become a parent yourself.

Her child-like innocent heart is the secret to being loved by people.

Kolonai was an important city in ancient times.

Colophon was something that indicated the end of historical publication.

At that time, he was still a student.

This area was formed under the influence of a lava dome.

He shifted the car's gear.

He shifted the topic.

He topped the spaghetti with a meatball.

This character is written as 劤, but it has the same meaning as 勁.