The use of this machine is simple.

We are planning to develop new agricultural land.

This computer can be used by anyone.

He was waiting nearby outside for me to come out.

He left the room in a hurry.

This herb has been used for medicinal purposes since ancient times.

I'm really having difficulty with his behavior.

Before you go on a trip, please make sure not to forget your normal medicine.

He sharpened the blade of the sword.

We are refraining from using pesticides on this farmland.