He didn't acknowledge the problem until nearly three years later.

Her husband has had a hard time acknowledging the problem, she said.

If something goes wrong, you should acknowledge the problem and deal with it.

That will take you to a page acknowledging the problem.

Mexican officials, he said, acknowledged the problem but did little.

Surely now he would acknowledge the problem, help her with it.

The Chinese acknowledge the problem but say they need more time to correct it.

A few days ago, Burton acknowledged the problem and asked for help.

Politicians are beginning to acknowledge the problem, which they helped create.

I believe that it is particularly important to acknowledge the problem in the first instance.