"I knew that sooner or later, the Democratic machine would try to get even."

And he needed to be very careful, in case the thinking machines were trying to trap him.

Don't you understand that thinking machines are out there trying to crush every living person?

At lot of times when the other machines try to battle between him, he stands for listening and ability.

Audrey realizes that the machines are trying to stop Lewis from leaving.

I should have guessed long ago that the thinking machines might try something like this.

The machine was still trying to free itself, whether or not it believed the ship had been captured and its mission completed.

The machine was obviously trying to tell its operators something.

He knows what a wretched machine you are trying to drive.

My machine actually tries to track what the chemical changes are.