1. Baby diapers, which used to be made of reusable cloth, are now paper throw-aways. 婴儿尿布以前是用可重复使用的布做的，现在都是用一次性的纸做的。
2. Because there is no abrasion between the concave and convex, the nut is reusable. 由于凹面与凸面之间没有磨损，螺母可以重复使用。
3. In order to save money, use fewer resources, and create less waste, they support using tap water and reusable bottles rather than bottled water. 为了节省资金、使用更少的资源并减少浪费，他们支持使用自来水和可重复使用的瓶子，而不是瓶装水。
4. They use dead elm saplings from nearby woods as stakes, start most of their plants from seeds in reusable pots and trade seedlings with other gardeners. 他们用附近树林里死去的榆树树苗作为树桩，用可重复使用的花盆里的种子种植大部分榆树，并与其他园丁交换树苗。
5. He makes plastic reusable moulds. 他制作可再次使用的塑料模子。
