translation.en: And the best part is that, while you use a costly non-stick pan, you eat the so-called Teflon or Teflon-like material because after some time the stuff disappears. Where has it gone?
translation.zh: 最好的地方是， 当时用着一个很贵的不粘锅时， 你同时也吃了一种叫特氟龙的物质， 或者类似的材料。 因为过了一段时间后这些物质就消失了。去哪儿了哪？