给包装好的肉换包装时，记得把原包装上的标签剪下来贴到新的包装袋上。

When rewrapping prepackaged meat for freezing, cut the label from the original wrapping and tape it to the new package.

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不要买塑料包装，锡纸包装，三明治包装等各种包装袋。

Don't buy plastic wrap, tin foil, sandwich bags, etc.

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主要应用在舆洗室产品包装、妆品包装、用化学品包装和液体食品如牛奶包装。

The main applications are in packaging for toiletries and cosmetics, household chemicals and liquid food, such as milk.

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When you look at a food label like this, first it shows you the number of servings on containers.

这是一个食品标签的样例,首先可以了解到整个包装内所含食物份数

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They were already, in 1914, starting to require that food packages show nutritional -or ingredients and nutritional information.

在1914年,政府要求,食品厂商在包装上标明其营养成分,或者原材料及营养信息

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But packaged foods have labels, and this is made possible because of government action taken some years ago.

但包装食品的食品标签可以告诉我们这些,这得益于几年前的政府措施

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选