You can track it back to the factory. Once you can track it back to the factory, you can look at the manufacturing processes that were used to make it, and if it's virtuous, you can label it that way. Or if it's not so virtuous, you can go into -- today, go into any store, put your scanner on a palm onto a barcode, which will take you to a website.
可以追踪其生产工厂。一旦你能追踪到 其工厂，你就能了解其生产过程， 并知道它是否符合道德标准， 可以用此方式进行标签。若其不符合道德标准， 你可去任一家商铺， 将你手上的扫描仪放在条形码上 该条形码将引领你进入一家网站。