I did not repeat my now constant and, even to me, interminable refrain: How things have changed.

More police on the beat has been a constant refrain of the public.

"It was a constant refrain that unless we settle the patent issue nothing else goes forward."

That voice has raised a live song, its constant refrain: 'Love is a battle.

On his street in Cardenas, it is a constant refrain.

Just praise, and the constant refrain, "what a game to play in, win or lose."

"That's what you hear as a constant refrain from people in their seventies."

It's been a constant refrain among people I don't know.

This lack of physical fitness has been a constant refrain in British tennis.

Complaints about financial problems are a constant refrain of festival producers.