The biggest energy use at home is for keeping warm or cool.

在家里，最大的能源消耗源于保暖或制冷。

youdao

That helps people use less energy to make their homes or offices warm or cool.

这有助于人们使用更少的能源来使他们的家或办公室变暖或变冷。

youdao

For instance, is a YouTube video Hot or Cool?

例如，YouTube视频是热媒介还是冷媒介？

youdao

C.D.C.officials say people should put on sunscreen before they leave home, even on cloudy or cool days.

VOA: special.2010.07.06

What's happening there? Well, the selection of reactants has been done judiciously to provide either heat or to provide something that's cool.

就会感到这东西，比如说变冷了，对吧？,这里发生了什么？这些反应物都是,被仔细的选出来的，能够提供热量或制冷。

麻省理工公开课 - 热力学与动力学课程节选

If you want to go grab a drink or something, you go to Lefty O'Doul's right there. That's a cool little spot.

如果你想喝点什么的话，你可以去Lefty O'Doul's，地方不错。

充满乐趣 - SpeakingMax英语口语达人

With Windows CE, " says Michalski, "I don't see a lot of grass-roots software or cool new stuff.

CNN: Mobile computers: The more, the merrier

Using favorite colors or cool nicknames to choose winners provides as good a chance as any scientific method.

FORBES: Magazine Article

He lies all the time and puts up a front of being a tough guy or cool guy.

NPR: Kiwi Comedian Brings 'Smash Hit' Projects to U.S.