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科学技术的进步,给人类带来了物质与精神文明的高度享受,同时也不可避免地带来了一些负面影响,食品安全问题屡屡被曝光,人们开始重视食品的
The progress of science and technology has brought human beings a great enjoyment of material and spiritual civilization. At the same time, it will inevitably bring about some negative impacts. Food safety issues have been repeatedly exposed and people have begun to attach importance to food