translation.en: And that data, layer by layer, gets passed through the machine, starting at the base of the product and depositing material, layer upon layer, infusing the new layer of materials to the old layer in an additive process.
translation.zh: 一层层的数据送到机器里 从这个产品的底层开始 一层层的原料盖在一起 新的一年盖住旧的一层 层层叠叠