From her bed, she listened to the click-clack of his heels, to the muffled shuffling of his feet after he’d shed his shoes.
Khaled Hosseini, A Thousand Splendid Suns(2007)
Click-clack, click-clack … the players are in the tunnel.
The Guardian(Oct 08, 2016)
The other players kept pounding their shots, and the click-clack sound of rallies never stopped.
New York Times(Jul 15, 2016)