Sugar, sulfuric acid, diamonds, and oil all follow different routes, but each navigates a web that touches various machines and may even cycle around again to its elemental form.
英
美
- 糖,硫磺酸,钻石,油料,各自经循不同的廻路,在各循各的网络途中接触过各种各样的机器,甚至可能再度还原为它元素的形式。