The facilitator set a timer so each presenter would speak for exactly ten minutes.

主持人設定了計時器，讓每位報告者剛好講十分鐘。

Our call center software includes a timer that alerts agents when callers wait too long.

我們客服中心的軟體內建計時器，來電者等候太久時會提醒客服人員。

Please replace the broken timers on the warehouse lights before the night shift begins.

請在夜班開始前，更換倉庫燈具上故障的定時器。