From cardboard milk containers to the rockets that power space vehicles, products created for short-term or one-time use are becoming more numerous and crucial to our way of life.

• 从纸装牛奶罐到为太空工具提供动力的火箭，被造来进行短期或一次性使用的产品越来越多，也对我们的生活有着至关重要的作用。