21世纪大学英语应用型综合教程2U1译文.ppt

Unit 1: Text B 16-2. Some of that food will be organic, and hooray for that. Meanwhile, they should remember that the word itself is not synonymous to “safe,” “healthy,” “fair” or even necessarily “good.” (833 words) 16. 推广这样的做法可能不会像设计一个“有机”标志那么易于市场化。但是，当美国人已经吃厌了“增值的”和过度加 工的食物，也许他们能开始生产和消费更多重视动物和土地的食物。这些食物中有部分将是有机的，这样当然是皆大欢喜。同时，人们应该记住，“有机”不等于“安全”、“健康”、“适宜”，甚至不一定会等同于“好”。 Unit 1: Text A 14-1. Other challenges, which need to be addressed to help ensure food safety, include the globalization of trade in food, urbanization, changes in lifestyles, international travel, environmental pollution, deliberate contamination and natural and manmade disasters. 14-1.其他的挑战，例如食物贸易全球化、城市化、生活方式的改变、国际旅行、环境污染、蓄意污染以及自然和人为灾难等，都必须加以应对，以保证食品安全。 Unit 1: Text A 14-2. The food production chain has become more complex, providing greater opportunities for contamination and growth of pathogens. Many outbreaks of foodborne diseases that were once contained within a small community may now take on global dimensions. (772 words) 14-2. 随着食品生产链越来越复杂，食品污染和病原体滋生的几率也越来越大。曾经被控制在小社区范围内的食源性疾病如今可能在全球爆发。 Unit 1: Text B Eating Food That’s Better for You, Organic or Not By Mark Bittman 1. In the six-and-one-half years since the federal government began certifying food as “organic,” Americans have taken to the idea with considerable enthusiasm. Unit 1: Text B 1-2. Sales have at least doubled, and three-quarters of the nation’s grocery stores now carry at least some organic food. A Harris Poll in October 2007 found that about 30 percent of Americans buy organic food at least on occasion, and most think it is safer, better for the environment and healthier. 选择健康饮食，不论有机与否 1. 自联邦政府六年半前认证“有机”食品以来，美国人以极大的热情接受了这一概念。有机食品的销售额至少翻了一倍，国内四分之三的杂货店都在出售有机食品。2007年10月的哈里斯民意调查发现，大约30％的美国人至少会不时购买有机食品，而且绝大多数人认为它更安全、更有利于环境，也更健康。 Unit 1: Text B 2. “People believe it must be better