It takes about one litre of water to produce one calorie from food crops.

从粮食作物中生产一卡路里需要大约一升水。

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There seems to be little difference whether you eat all your calorie allowance at once, or spread it over the day.

无论你是一次性吃完全天的卡路里限量还是分散在一天里吃，似乎没多大区别。

《柯林斯英汉双解大词典》

Let's take this information and put it in the context of what a day's fat and calorie intake might be like.

让我们把这些信息放在一天的脂肪和卡路里摄入量可能是怎么样的背景下。

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Now let's take this information and put it in the context of what a day's fat and calorie intake might be like.

现在让我们把刚才的知识运用到实际中,我们一天脂肪和卡路里摄入量是多少

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We'll talk about what a calorie is and what it means and how it's measured.

我们还要讲什么是卡路里,其意义所在,以及评估方法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Doesn't it make sense then that being sedentary and seeking out high fat, high sugar, high calorie foods has become a priority woven into our biology?

我们的生物学天性,即静养至上,寻求高脂高糖高热量的饮食,是有一定的道理的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That discourages the use of less carbon-intensive fuels, such as natural gas (gas emits 40% less CO2 than coal for every calorie it produces).

ECONOMIST: A cooling off period

Coke said it would start adding calorie counts to the front of all its drink packaging around the world, something it already does in the U.S. and a handful of other countries.

WSJ: Coke to Curb Ads to Kids, Push Diet Drinks

Prof Sanders agrees that fruit and vegetables are not "super foods" that protect against cancer but - like many nutritionists - takes the view that it is better to fill up your plate with vegetables than a lot of the other high-calorie food it's so easy to snack on.

BBC: Five-a-day campaign: A partial success