The most amazing fact about this inverted life pyramid is that only 2% of the nutritive matter ends up in swimming fish.

最令人惊异的事是这个反向倒转的生命金字塔里仅仅2%的营养物质在游动的鱼嘴里终结。

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Meanwhile, the United States Department of Agriculture has released a document containing the food guide pyramid which encourages a minimun of 3 vegetables and 2 fruit servings per day.

同时，美国农业部发布了包括食物指导金字塔在内的文件，鼓励人们每天至少吃三道蔬菜和两份水果。

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June 5, 2008—The foundations of a pyramid long lost under the sands of Egypt lie exposed on June 2, 2008. Archaeologists today announced the rediscovery of the ruins in Saqqara, south of Cairo.

2008年6 月5号，考古学家宣布了，2008年6月2号在开罗南部的的沙漠中塞加拉，重新发现了遗失已久的一座金字塔的塔基。

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Over the last several years, the world has woken up to the enormous market potential of serving 2-3 billion people at the base of the economic pyramid.

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The Great Pyramid, a 146-metre-high mountain of stone, was created by arranging 2.3 million limestone blocks, each about 2.5 tonnes, with astonishing accuracy.

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