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《华尔街日报》近日刊文称,美国各地的教师、营养学家和医务人员,正把一个叫作“健康饮食金字塔”的概念灌输到每个人的头脑中去,它是美国的食品和药品管理局在经过长期的深入研究后,确定在美国全国推
According to a recent Journal article, teachers, nutritionists and medical workers across the United States are trying to instill in everyone a concept called the “Healthy Eating Pyramid,” a system that America’s Food and Drug Administration After a long period of in-depth study, the bureau decided to push across the United States