实重说明了脂肪重量，请牢记。

Mass weight adds up to fat weight, remember that.

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即使你的身体发生了变化，体重却不一定也会变化，因为增加的肌肉重量会抵消减少的脂肪重量。

Increase in muscle can offset decreases in fat so the scale doesn't change even if your body is.

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得出脂肪重量与有氧耐力有一定相关性，但不能单独作为预测有氧耐力的因素，还需与瘦体重相结合；

The conclusion is that the body fat cannot act as the factor of predicting aerobic capacity alone and must be considered together with lean body mass;

youdao

Fat has twice the calories per unit weight that protein or carbohydrate sugar has, as a consequence, has the greatest survival value.

单位重量中脂肪的热量含量,是蛋白质和碳水化合物的两倍,因此,脂肪才是最能维持生存的物质

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And if you want to lose body fat as far as that kind of weight, that's the way to do it.

如果你想要减掉脂肪和重量，这就是方法。

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As I mentioned before, fat has twice the calories per unit weight as protein and carbohydrate.

如我之前所说,单位重量中脂肪的热量含量,是蛋白质和碳水化合物的两倍

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选