The house is cold because I can't afford to turn the heat on.

屋子冷冰冰的，因为我开不起暖气。

《柯林斯英汉双解大词典》

Do you want me to turn the heat on? The desert gets cold at night.

需要我打开暖风吗？沙漠在夜里很冷。

youdao

Warren: We have corn syrup in the pot. We're gonna add a little water to dissolve the corn syrup. Turn the heat on.

沃伦：我们在锅里放好玉米糖浆，然后加一点水让糖浆溶化，再对它进行加热。

youdao

Inside the car, they should open a window a little for fresh air and turn on the engine for ten or fifteen minutes every hour for heat.

VOA: special.2010.01.05

If the temperature drops below a certain level it sends a signal, 'turn on the heat', and that signal stays on until it gets a negative signal to turn off.

如果温度降到一定程度以下时,探测器会发送一个信号,打开加热器,直到加热器再收到关闭的信号,它就会一直开着

耶鲁公开课 - 生物医学工程探索课程节选

Add the water, celery, onion, and pepper, cover, and turn the heat on high.

NPR: Recipes: 'The Summer Shack Cookbook'

If you have a Nest thermostat you can control it remotely and turn the heat on in your house before you get home.

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It's time to "turn up the political heat in Washington so we can turn down the heat on Mother Earth, " Rep. Chris Van Hollen, D-Maryland, told the crowd.

CNN: Washington protesters push 'clean energy,' protest coal use