The efficiency of this machine is very high.

I was amazed at his extraordinary talent.

It is a very beautiful view.

Please press this button in case of emergency.

This furnace operates very efficiently.

In this factory, they melt iron using an electric arc furnace.

Personally, I think this movie is the best.

He found the target and shot the arrow.

We should aim for the optimization of our operations.

We found a new way to optimize the project.