The new heating system provides sustained heat throughout the office during the winter months.

新的暖氣系統在冬季期間為整間辦公室提供持續不斷的熱度。

Our warehouse fire alarms detect any sustained flame and alert security within seconds.

我們倉庫的火災警報器能偵測任何持續燃燒的火焰，並在數秒內通知保全。

The hotel fireplace kept a sustained fire burning in the lobby all evening for guests.

飯店壁爐整晚在大廳維持持續燃燒的爐火，供房客取暖。