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1. If you decrease your activity and continue to eat the same or more,you may gain back that spare tire that you worked so hard to lose.
   如果你减少运动量，并且继续吃相同或更多的食物，你过去努力锻炼而减去的脂肪很可能会卷土重来。
2. A person who sits all day long in a car might get fat and unhealthy, while a person on a bicycle may gain good health and pleasure.
   一个人谁坐在汽车长期整天可能会脂肪和不健康的，而骑自行车的人可能会获得良好的健康和快乐。
3. High-protein in the human brain can manufacture adrenaline and dopamine, high-protein, low carbohydrate plus produce serotonin.
   高蛋白可以在人脑里制造肾上腺素和多巴胺，高碳水化合物加低蛋白能产生血清素。
4. People on a low-fat diet who eat many carbohydrates in the form of bread, pasta, and other starchy products, even if they're whole-grain and sourdough, will only gain weight.
   保持低脂肪饮食的人们以面包，面条和其他淀粉产品的形式摄入许多碳水化合物，即使他们吃的是全麦和发酵面包，他们只会增加体重。