I read about his interest in the area some years back.

The voice read my journal and knew about our interest in coming here.

"But how did you know about our interest in this man?"

But do not carry on at that rate about interest.

I'll say nothing about interest for more than forty years.

I wanted to say something about the new editor's interests.

If ever Marx was right about economic interest being the ground of human behavior!

"Let me tell you a little about my interest in this matter," she offered.

She already has enough suspicions about my interest in her money.

She didn't care about the Order and their interest in the statue.