A common design looks like a high tunnel.Unlike a greenhouse, which uses a heating system, a hoop house is heated by the warmth of the sun.

VOA: special.2009.12.22

She and the Chevy seemed parked at the center of an odd religious instant, as if on some other frequency, or out of the eye of some whirlwind rotating too slow for her heated skin even to feel the centrifugal coolness of words were being spoken.

她和她的雪佛兰车，似乎停在了,一个宗教瞬间的中心，就像在其他的频率上，又像是离开了旋风的风眼,风转的如此之慢，以至于她灼热的皮肤,感觉不到言语带来的，离心般的寒冷。

耶鲁公开课 - 1945年后的美国小说课程节选

But it did not take long for the health care meeting to become heated.

VOA: special.2010.02.27

Once the water is heated, it is kept hot with material called insulation.

VOA: special.2009.04.20

Later,potters developed heated devices called kilns to control the necessary firing conditions.

VOA: special.2009.09.09

Early pottery was heated in the sun or by a fire.

VOA: special.2009.09.09

It was all carefully cut using knives and heated devices.

VOA: special.2011.04.08

They heated the water over the fire.

VOA: special.2010.03.28

And then,despite heated objections from Republicans, Congress approved a nearly to stabilize the financial system and kick start job growth.

VOA: standard.2010.01.15

The power-sharing deal was agreed over four days of sometimes heated talks at AU headquarters in Addis Ababa.

VOA: standard.2009.11.08

When the skin samples were heated to 48 degrees, they produced this capsaicin-like molecule into a solution.

VOA: standard.2010.05.04