The base of the Mayo Clinic healthy Weight Pyramid focuses on generous amounts of healthy foods that contain a small number of calories in a large volume of food, particularly fruits and vegetables.

“梅奥健康体重金字塔”的底部重点是那些低热量、大份量的食物，主要为水果和蔬菜。

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VCs form a pyramid. At the top are famous ones like Sequoia and Kleiner Perkins, but beneath those are a huge number you've never heard of.

风投公司是金字塔型的，在顶端有像Sequoia和Kleiner Perkins这样的名人，但是其下有许许多多你听都没听到过的家伙，其共同点就是他们的一块钱就是值一块钱。

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No one can deny that the number of workers paying into the system at the base of the pyramid is declining relative to the number of retirees.

NPR: Much at Stake in Defining Social Security 'Crisis'

Both he and the head of the Supreme Council of Antiquities, Mustafa Amin, said the pyramid was closed for maintenance after the large number of visitors during the Eid al-Adha holiday last week.

BBC: Egypt closes Great Pyramid amid 11/11/11 rumours

This has led us to take a number of actions to turn the organizational pyramid upside down.

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