Unlike a Big Mac, they have no nutritional value; nor do their calories satisfy hunger.

与巨无霸不同的是，这些碳酸饮料毫无营养价值，它们产生的热量也无法抵抗饥饿。

With every belly laugh you lose 3.5 calories and it’s like Botox for the girls.”

每次捧腹大笑可以减少3.5卡路里的热量，就像女孩打了肉毒杆菌一样。

This, in turn, could reduce consumption of unhealthy, high calorie processed meals.

这可能会相应的减少对不健康、高热量加工食品的消费。

Water and heat from volcanic activity are two basic conditions needed for life to form.

水和火山活动散发的热量是生命存在的两个基本前提。

Sort of like how coolant in your car carries heat away from its engine.

这个工作原理就如同你车里将热量运出引擎的冷却剂。

The more you give away, the colder you feel.

散失的热量越多，你就会感觉越冷。

All three are at play in an igloo.

冰屋里面，热量传递的这三种方式都实现了。

Camels are also covered withheavy fur which keeps the daytime heat out.

骆驼同样覆盖着厚重的皮毛，这些皮毛可以防止白天的热量进入体内。

It's an alchemic blend of sand and metallic oxides, combined with extraordinary blinding heat.

这是一种混合了沙子和金属氧化物的炼金术，再加上使人目眩的热量。

Like we've mentioned, the lander needs protection and stabilization from the heat generated from descent.

就像我们提到的，需要保护着陆器避免由于下降产生的热量变化带来的振动。

This technology enables it to observe really hot parts of the universe like exploded stars.

这项技术使它能够观测到宇宙中热量非常高的部分，比如爆炸的恒星。

And dessert pizzas are like two high calorie meals in one.

甜点披萨就像是把两顿高热量的正餐合二为一。

And computers generate quite a lot of that.

电脑会产生很多这样的热量。

The thickening atmosphere allows the sun's heat in but not out.

浓厚的大气层让太阳的热量无法发散。

Our food gives you energy all day!

我们的食物能够给您提供一整天所需的热量！

So, the 20-40 percent reduction in calories means that you can fuel fat loss.

所以，20% 至 40 % 的热量降低代表你可以消耗更多脂肪。

B) Americans can absorb the number of calories recommended by food experts.

B）美国人能够摄入食品专家建议的热量。

This restricts the body's ability to release heat.

这就限制了身体释放热量的能力。

The amount of warmth needed is different from plant to plant.

不同植物需要的热量不同。

If you scorch something, you burn the surface of something with extreme heat.

如果你烧焦了某物，意思是你用极高的热量烧坏了某物的表面。