He always says 'Silence is golden, speech is silver,' and believes in not talking unnecessarily.

Kinshi is my best friend.

He once went streaking during his college days.

He was arrested for streaking.

Alkaline earth metals are located in Group 2 of the periodic table.

The coin-operated parking was full, and I couldn't find a place to park my car.

The feline immunodeficiency virus can potentially have serious effects on a cat's health.

My cat has been infected with the feline immunodeficiency virus.

The Edgeworth-Kuiper belt is a collection of icy bodies located on the outer edge of the solar system.

Mr. Masuda swims in the pool every day.