英语不会 阅读理解 急！

所有食品都含热量（“卡路里”），这仅仅是能量的量度单位。

如果你摄入的卡路里少于你消耗的，你的体重就会保持不变。但是你摄入的卡路里多于你消耗的，多余的卡路里就会变成脂肪储存在你的身体。摄入和消耗的能量均等将会让你感觉良好，既不过胖，也不过瘦。 我需要多少能量？ 这取决于你是否是男或女，身有多高，体型如何，什么年龄，最重要的是你有多活跃。评估你的个人需求，其中一种方法是，达至令你感觉良好的体重，而且体重是在身高和年龄比例表的适合范围内。 平衡技巧 如果你觉得过胖，你必须采取三项举措： 1，减少进食; 2，增加你的活动水平; 3，两者兼做 强烈推荐第三项。事实上即使你不是想减肥，增加活动量有巨大的好处。你会觉得更充满朝气，你会睡得更好，而且奇怪的是，你的食欲不会增加。活动量会提高你的血糖水平，使你感到运动后不觉那么饥饿。 原文如下：All food contain calories, which are merely a measure of energy. If you eat many calories as you use up, your weight will remain constant. However, of you take in more calories than you use up, the extra calories are stored as fat in your body. Balancing energy input with energy output will keep you feeling the best and neither overweight nor underweight.How much energy do I need It depends on whether you're male or female, how tall you are, what your body build is, what age you are, and most importantly, how active you are. One way to assess your individual needs is to reach a weight that feels right and that falls within the limit of weight table for your height and age.The balance tipsIf you decide that you are overweight, you have three courses of action to take:1. take in less food; 2. increase the level of your activity; 3. do bothThe third course is highly recommended. In fact, even if you are not trying to lose weight, increased activity has enormous benefits. You'll probably feel livelier, you'll sleep better, and surprisingly, your appetite won't increase. Activity increases your blood sugar level, making you feel less hungry after exercising.能自己答题了吧？！