In Japan, husband and wife retaining different surnames is not yet recognized.

My father likes to tell dad jokes.

This old house is covered with thatch.

The human immunodeficiency virus destroys the immune system, making the body unable to fight disease.

It is important to learn about the prevention and treatment of the human immunodeficiency virus.

Steam is rising from this pot.

Jitsu is my best friend.

The volcano erupted.

Himemiko is my best friend.

This basin was used in ancient washrooms.