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人们每天都需要从食品中吸取各种营养来维持生命,但是如果吃了不卫生的食品,不仅得不到应有的营养成分,还会使人生病。俗
Every day, people need to absorb various nutrients from food to maintain their lives. However, if they eat unsanitary foods, they will not only get their nutrient components, but also make people sick. Custom