And let's talk about nutrition, as in calorie counts.

让我们谈谈营养，卡路方面的。

However, deep thinking will not burn off the calories gained from eating a sugary snack.

然而，深度思考并不能燃烧掉我们从含糖零食中摄取的卡路。

But American athlete Lolo Jones has risen to the challenge by consuming 9000 calories a day, as part of her weight transition from an Olympic hurdler to bobsledder in Sochi.

不过，美国运员洛洛·琼斯已经接受了这个挑战，她天摄入9000卡路的热量。这是她从夏季奥运会的跨栏运员到索契冬奥会雪橇运员的一个体重过渡。

A good rule of thumb is 13 calories per pound of body weight for a sedentary person of either sex, 16 calories per pound for a moderately active person, and 18 calories per pound for a vigorously active person.

一个经验法则就是，无论男女，久坐的人磅体重需要13卡路的热量，中等强度 活的人磅体重需要16卡路，活强度比较大的人磅体重需要18卡路。

If you're focused on your health, some metrics you might measure are your weight, your body fat percentage, the time it takes you to run a mile, or the amount of calories you consume in a day.

如果你关注你的健康，你可能会测量你的体重，你的体脂百分比，你跑一英所花的时，或者你天消耗的卡路量。

That is before we look for the space to grow the grains, sugars, seeds and oils that provide us with the vast bulk of our current calorie intake.

而在此之后，我们还得寻找空植谷物、糖、子和油，这些给我们提供了目前绝大部分摄入的卡路。

For example, 200 calories of broccoli and 200 calories of cake look very different!

例如，200卡路的西兰花和200卡路的蛋糕看起肯定不一样。

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

次捧腹大笑可以减少3.5卡路的热量，就像女孩打了肉毒杆菌一样。

Elite players can reportedly burn up to an absurd 6,000 calories in one day.

据报道，精英棋手一天就能消耗高达 6000 卡路的能量。

The meals all had the same amount of calories, fat and carbohydrates but participants were allowed to eat as much or as little as they wanted.

这些食物都含有相同的卡路，脂肪和碳水化合物，但参与者被允许吃他们想吃的多或少。

Because they believe they've already reduced their calories, thinking: " I'm having a diet soda so I can have a large fry with my burger." But soft drinks can also age us.

因为他们觉得他们已经减少自己饮料的卡路了，“我已经在喝零卡汽水了，所以我的汉堡要配大份薯条。”，但软性饮料甚至可以让我们变老。

People who want to lose weight try to eat food with fewer calories in them.

想减肥的人们要食用低卡路的食物。

But we buy most of our food from discount stores which are high in sodium, calories, very low in nutritional values.

但是，我们大部分食品都是从折扣商店购买的，这些食物钠和卡路的含量都很高，营养价值很低。

To that end, we moderate what kinds of foods we eat, how much, and how often; and we often overexert ourselves at the gym trying to burn off extra calories.

为了达到这个目标，我们对食物的类、数量和用餐次数加以控制；我们还常常去体育馆做大量运以消耗多余的卡路。

The later one goes to bed, the more calories one records the next day.

睡得越晚，第二天记录摄入的卡路就越多。

Actually, this individual-size bottle has no more calories than half a grapefruit.

事实上，这瓶单人装的饮料所含的卡路不超过半个葡萄柚。

Most people underestimate their calorie intake by about 25%.

大多数人都会低估自己卡路摄入量的 25%。

That means I want to exercise to try to burn some of the calories I ate at lunch. Or I went for a walk to work off my bad mood.

意思是我想通过健身消耗中午摄入的卡路。或者，为了驱散坏情绪，我出去散步。

But Americans consume more calories per capita than almost any other country in the world.

但美国人均消耗的卡路几乎比世界上任何其他国家都多。

So in terms of calories per pound spent, very, very good.

就磅消耗的卡路而言，非常非常好。