They almost never show up in the movies or nobody makes plastic toys of them, but they are the stock from which the greatest plant eating dinosaurs evolved.

它们几乎从来没有在电影中出现过，也没有人制作它们的塑料玩具，但那些最庞大的食草恐龙正是从它们进化而来的。

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Many are found in tropical and subtropical areas of the world, where the accumulation of high concentrations of metals may afford some protection against plant-eating insects and microbial pathogens.

许多超富集植物被发现于热带地区和亚热带地区，在那里，高浓度金属元素的积累可以为植物提供保护来对抗以植物为食的昆虫和细菌病原体。

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The scientists also plugged the numbers for Apatosaurus, another huge plant-eating dinosaur.

科学家们还用上了关于另一种大型食草恐龙——雷龙的数据。

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The seeds of this drought-resistant plant can be boiled for eating or for making flour.

VOA: special.2010.02.09

Now there are challenges to a plant based diet which made eating meat important to humans in human history.

在人类历史上,以素食为主的饮食方式面临各种挑战,使得进食肉类变得重要

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Fat is not all that much different, but one thing that's happened is the type of fat has changed a lot, and so people are eating less fat from plant sources and more fat from animals sources That's where the saturated fat comes in and high saturated fat intake is not a good thing.

脂肪摄入量相差无几,然而脂肪的种类却发生了很大变化,人们越来越少从植物中摄取脂肪,而更多是从肉类食物中获得,肉类食物中含有饱和脂肪酸,而过多地摄入饱和脂肪酸是有害的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The Valdosaurus, a plant eating reptile, was found by a walker who spotted bones sticking out from mud on the island's south west coast.

BBC: Isle of Wight dinosaur bones being restored

The researchers believe the 195-million-year-old remains belong to a long-necked, plant-eating dinosaur called Lufengosaurus, which grew to as long as 30 feet.

WSJ: Dinosaur Embryos Point to Rapid Growth

Crichton's dinosaur is an early member of the plant-eating variety called ankylosaurs.

FORBES: Forbes Faces: Michael Crichton