He would work overtime, without pay, to finish a job.

他会为了完成工作无偿加班。

Union leaders had urged miners to vote in favour of an overtime ban.

工会领导人呼吁矿工投票支持加班禁令。

We had to battle very hard and our defence worked overtime to keep us in the game.

我们不得不奋力搏杀；为保证我们不被淘汰出局，防守队员拼尽了全力。

She works overtime with her vacuum cleaner to keep grit out of the kitchen.

她动用真空吸尘器力争不让厨房出现沙砾。

Denver had won the championship by defeating the Cleveland Browns 23-20 in overtime.

丹佛队在加时赛中以23比20击败克利夫兰布朗队夺得冠军。