translation.en: To put that in perspective -- and I'm using steel as a proxy here for metals, because it's the most common metal -- if your stuff makes it to a recycler, probably over 90 percent of the metals are going to be recovered and reused for another purpose.
translation.zh: 为了便于理解-- 我在这里用钢作代表 因为它是最常用的金属-- 如果你可以进行回收利用 大约超过90%的金属 将会被回收利用同时会被用于其它用途