The cause of the trouble was now only too easy to find.

For I knew nothing of the trouble at her heart.

We might be looking at the cause of the trouble right now.

I looked at the car which seemed to be the focus of the trouble.

Some of the trouble has to do with short terms.

Now what kind of trouble had he got them into?

You'll only get in a lot of trouble if you try.

She'd gone to a lot of trouble to get me alone.

Had he got himself into some kind of serious trouble?

I took a deal of trouble both for the child and the mother.