game clock

基本解释

The game clock will be run by the referee or an assistant.
比賽由裁判或者助理裁判進行計時。
Play may also be stopped by the referee blowing a whistle, but the game clock is not stopped, all at the discretion of the referee.
比賽可以根據裁判的哨聲中斷，但繼續計時，這些全由裁判決定。
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The game features the same gameplay as "Millionaire 2010" (yes, this game uses the clock format), but boasts three major new features to keep things fresh.
遊戯採用了相同的遊戯爲“百萬富翁2010“（是的，這遊戯使用的時鍾格式），但擁有三個主要的新功能，以保持新鮮。
www.opda.net.cn

And while the broadcasters didn't get the structural commercial breaks of four quarters and repeated player substitutions, they did introduce one innovation that soon became commonplace across all televised sports--the sponsored scoreboard-cum-game clock.
FORBES: Magazine Article
But after going without a field goal from the 10:56 mark to 5:16 showing on the game clock, the Wildcats regrouped, pounced on some sudden sloppiness by North Carolina and closed out the half on a 14-3 spree to go into halftime trailing only 37-29.
NPR: North Carolina Tops Villanova 78-71 In NCAAs