这项技术不是通过缠上或贴上传感器来与各台不同仪器连接，而是把传感器与衣服的材料编织在一起。
Instead of being wired up to individual devices, by strapping or sticking on sensors, these are incorporated into the materials the garment is made from.
美国法律不要求贴上标签，除非产品中的成分与营养价值发生了显著变化。
US law does not require labels unless the composition or nutrient value of the product is significantly changed.
从技术上而言，美国食品与药品管理局（FDA）对宠物食品负责，确保它们要像人类食品一样，要能安全食用，如实地贴上标签，并且要在卫生的条件下被生产出来。
Technically, the U.S. Food and Drug Administration is responsible for ensuring that pet foods, like human foods, are safe to eat, truthfully labeled and produced under sanitary conditions.
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