heating

办公室的暖气系统坏了，我们得找人修理。

The ___heating system in our office is broken and we need to get it fixed.

冬天我们通常使用暖气来保持房间温暖。

In winter, we usually use ___heating to keep the rooms warm.

我家的暖气费用在冬天很高。

My home's ___heating bill is very high in winter.

请把暖气打开，房间里有点冷。

Please turn on the ___heating; it's a bit cold in the room.

我们公寓的暖气是中央供暖。

The ___heating in our apartment is central heating.