He seemed to have aged during the boat ride.

The unsmiling planetologist seemed to have aged at least a decade during the past hour or so.

Studying his father, Robert Bruce suddenly realized how much he had aged during these past few years.

Save him from believing ever thing the press writes, Robert's mother, on the other hand, seemed to have aged appreciably during the war.

She seemed to have aged during the night.

As Dylan's voice aged during the 1980s, for some critics, it became more expressive.

He seemed to have aged a decade during the night.

Or Archer's dog somehow not having aged a day during that entire time.

He had aged considerably during these two trying days.

Don Kondor's features relaxed; he seemed to have aged many years during his last words.