Until the mid-19th century, Americans showed little concern with age.

Various activities are held on either local or international level to show concerns from the point of view as medical students.

Never before have you shown concern about any living thing.

The Government has shown growing concern about the drug problem.

He had shown little concern for anything since George's death.

More than 3,000 people came to see the stars and show their concern.

Only 31% of parents showed concern about the Internet taking away social time from the family.

"You can't show concern about the problems off the field with the front office," he said.

The first woman turned to him, her eyes showing concern.

I do not quite understand why we are showing our concern today.