Ten years after the study began, about half had changed their profession.

Many of them were cowboys at one time or another, but had changed professions.

Once that happened, I would have to change my profession.

But he did change the world as well as his profession.

If you do get used to it, it's best to change professions.

Some drivers, however, say the gadgets have changed their profession for the worse.

I see by your card that you have changed professions.

The movie also changed the protagonist's profession from plant worker to scientist.

Can he afford to rock his marriage or change his profession?

He was so handy that she would tell him he could change professions.