词典释义：
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I've converted to organic food.
我改吃有机食物了。
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Organic food is unadulterated food produced without artificial chemicals or pesticides.
有机食品是纯粹的不含人工化学制剂或杀虫剂的食物。
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It is reported that more and more people prefer to buy organic food even though it is more expensive.
据报道，越来越多人喜欢购买有机食品，尽管它们更贵些。
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Readers of this overheated but often on-the-mark polemic will conclude that the safest tactic is organic food and a fly swatter.
这场过热但经常中肯的论战的读者们会下结论，最安全的策略是有机食品和一个苍蝇拍。
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This is not the case with organic food.
有机食品不会发生这种情况。
有机食品(Organic Food)也叫生态或生物食品等。有机食品是国际上对无污染天然食品比较统一的提法。有机食品通常来自于有机农业生产体系，根据国际有机农业生产要求和相应的标准生产加工的。 除有机食品外，国际上还把一些派生的产品如有机化妆品、纺织品、林产品或有机食品生产而提供的生产资料，包括生物农药、有机肥料等，经认证后统称有机产品。