The quality of the soil in this area is very fertile, and crops grow well.

When an earthquake occurs, the earth's surface shakes.

He had a small bird on his palm.

It is important for us to secure basic necessities of life such as clothing, food, and housing.

Ryuu raised his axe.

He always acts without questioning right and wrong.

He composed a fantasia for the piano.

He always acts considering right and wrong.

This old radio uses a tetrode.

This old radio uses a triode.