Please turn off the space heater in the conference room before leaving the office tonight.

今晚離開辦公室前，請關掉會議室裡的電暖器。

The hotel guest called the front desk because the water heater in her room stopped working.

那位房客打電話到櫃檯，因為她房間的熱水器壞了。

Our shipment of portable heaters was delayed at the port due to the winter storm.

我們那批攜帶式暖氣機因冬季暴風雪而在港口延誤。