He is learning how to operate the new machine.

The engine is running normally.

Can you tell me how to operate this machine?

Please tell me the way to solve this problem.

Do you think we should inform him about the news?

What is this device used for?

He is deeply influenced by the teachings of Buddhism.

We are considering introducing a new voting system.

Learning a new input method is difficult.

We have developed a new methodology to solve this problem.