It is important to get the coals white-hot before you start.

在开始之前把炭火烧旺很重要。

《柯林斯英汉双解大词典》

Isn't it fun to get you wet on a hot summer day?

在炎热的夏天把你弄湿不是很有趣吗？

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You'll probably have seen it as those cheap white cups you get hot drinks in, or as takeaway food packaging.

你可能已经见过用它做成的装热饮的廉价白色杯子，或是外卖食品包装。

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You couldn't just run something successfully in a cycle and get work out of it, using the heat from the hot reservoir, without also converting some of the heat that came in to heat that would flow into a cold reservoir.

如果一样东西在循环工作过程中,只有热从高温热源中流出，而没有热流入低温热源，那么此过程,不可能对外做功,不可能把所有热。

麻省理工公开课 - 热力学与动力学课程节选

but it's not really, really hot. It might get hot like in end of August.

但是不会真的很热，可能会像八月底一样。

关于伦敦的天气 - SpeakingMax英语口语达人

"Grooming is so much more important once it does get hot, " says mobile pet groomer Michael Bryant of Snazzy-Pet USA in Atlanta.

CNN: Pet grooming tools for a less hairy summer

The underside of the capsule will get hot as it pushes up against the Martian air - the heat shield will experience temperatures above 2, 000C.

BBC: Mars Curiosity rover success depends on 'crazy' landing

For cooking, grapeseed oil has a high smoke point meaning it can get very hot without smoking and a mild flavor that doesn't interfere with other ingredients.

WSJ: An Oil's Promises, From Cooking to Cosmetics