He is majoring in hydrology at university.

He discussed the dangers of the hydrogen bomb.

Today's precipitation was 50 millimeters.

I bought a new bathing suit.

He bought new swimming trunks.

My hobby is keeping saltwater fish.

It is said that every year on July 7th, Orihimeboshi and Hikoboshi meet.

The Orihime star is one of the brightest stars in the night sky.

Homophonic words are difficult, aren't they?

I bought a new TV in the Black Friday sale.