研究总体表明，昆虫可以为食物或饲养系统做出有价值的经济和营养贡献。

Studies overall show that insects could make valuable economic and nutritional contributions to the food or feed systems.

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环保者表示纸杯比泡沫塑料杯更有利于环境，因为后者会在填埋时碎裂而被动物误以为食物。

Environmental advocates say paper is easier on the environment than plastic foam because the latter tends to break up in landfills and then is mistaken by animals for food.

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塑料袋每年会导致10万只海洋动物死亡，因为这些动物误以为它们是食物。所以如果你必须使用它们，一定要回收它们。

Plastic bags cause the deaths of 100,000 marine animals each year because the animals mistake them for food. So if you must use them, always recycle them.

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