My dream is to travel the seven seas.

He developed a device to detect earthquakes.

That detection device is very useful for finding landmines.

This TV is 50 inches.

The friendship between Canada and Japan is deep.

I was notified by the city hall that my land tax payment is overdue.

He admits that he is tone-deaf.

The temperature of the earth's surface changes depending on the season.

Earth science is a part of natural science that studies the physical and chemical structure of the earth.

This bottle is measured in centiliters.