如果哈佛大学的威利特能够如愿以偿，这个金字塔将对我们应该和不应该摄入的脂肪和碳水化合物的类型做出更大的区分。

If Harvard's Willett has his way, the pyramid will make a greaterdistinction between the types of fats and carbs we should and shouldn'teat.

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兰登不知道是否曾有德高望重的哈佛大学的埃及学专家敲过金字塔的前门并期望有人开门。

Langdon wondered if any of Harvard's revered Egyptologists had ever knocked on the front door of a pyramid and expected an answer.

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但是，还有更好的选择：就是由哈佛公共卫生学院营养系建立的健康饮食金字塔。

But, there's a better alternative: the Healthy Eating Pyramid, built by the faculty in the Department of Nutrition at the Harvard School of Public Health.

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And then the pyramid that I find most persuasive is the one developed by the folks at Harvard, willett and his colleagues, that's based on all the available science.

下面这个金字塔在我看来是最有说服力的,它是由哈佛的学者威莱特及其同事提出的,该金字塔参考了所有的现有科学理论

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选