The game clock will be run by the referee or an assistant.

比赛由裁判或者助理裁判进行计时。

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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.

比赛可以根据裁判的哨声中断，但继续计时，这些全由裁判决定。

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Campbell said the timekeeper who worked the Feb. 1 game has not operated the Staples Center game clock since the league finished its investigation.

WSJ: Kings' 3-2 Win Over the Blue Jackets on Feb. 1 Draws Scrutiny

One of the biggest complaints, particularly during the NCAA tournament, has been about officials stopping games to check the game clock, then adding a few tenths of a second back.

WSJ: Officials facing dilemma with video review

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.

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