He is learning how to operate the new machine.

The oil pressure of this machine is dropping.

The fall of the economy is affecting the lives of the people.

There is concern about the fall of the economy.

What is this device used for?

This sentence was translated by machine translation.

I am majoring in machine learning.

A simple machine is a basic concept in physics.

The mechanization of agriculture is progressing.

We decided to mechanize the factory.