The milk also provides protein, needed by children for muscle development and growth, not found in the other drinks.

牛奶还可以提供蛋白质，这是孩子们在肌肉发育和成长过程中不可或缺的，而其他饮料里都没有这一成分。

youdao

Gram for gram the fat provides a lot more punch in terms of calories than protein or carbohydrate.

与蛋白质或碳水化合物相比，每克脂肪提供了更多以卡路里来计的热量。

youdao

Chocolate milk, for example, is okay. It provides the protein, calcium, and vitamins that kids need for strong teeth.

比如喝巧克力奶就没有关系，它能提供坚固牙齿所需的蛋白质、钙以及各种维生素。

youdao

Gram for gram it provides a lot more punch in terms of calories than protein or carbohydrate, and that could be why fat has such an appeal to human physiology and why people like high fat foods.

每克脂肪比蛋白质或碳水化合物,提供更多卡路里的热量,这是人类身体对脂肪如此渴求的原因,人们为什么如此喜欢高脂食物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选