Please hurry up because we don't have time.

This ancient water clock was used to measure time accurately.

I will work using this laptop.

His prediction was very accurate.

The accuracy of this machine is astonishing.

He used a stick to measure the depth of the river.

He measured the size of the room.

This ancient artifact is very valuable.

It is very interesting to learn about ancient history.

Have you checked the timetable for the new semester?