translation.en: After extensive research and testing of different materials like rubber, which I realized was too thick to be worn snugly on the bottom of the foot, I decided to print a film sensor with electrically conductive pressure-sensitive ink particles.
translation.zh: 在调研和尝试了许多种材料之后，我意识到 橡胶之类的材料太厚了穿在脚上不服帖 我决定打印一个薄膜式传感器 使用能感知压力的电子墨水来构造。