Today is Tanyou, also known as Tango no Sekku.

He is repairing an old monoplane.

He finished the job in a short span of time.

He is thinking of learning the skills of smithing.

He smiths iron at the blacksmith's shop every day.

Tamna is a beautiful island in Korea.

A beetle is a type of insect.

He put ice cream into his mouth.

The arable land in this area is very fertile.

Postfix notation is one method of expressing calculations.