So, when the USDA finally acknowledged that it was plants, rather than animals, that made people healthy, they encouraged us, via their overly simplistic food pyramid, to eat five servings of fruits and vegetables a day, along with more carbs.
所以当美国农业部最终承认 是植物，而不是动物，使得人们更加健康， 他们建议我们，通过参照他们构建的过于简陋的食品金字塔， 一天吃五份的水果和蔬菜， 和更多的碳水化合物。