translation.en: Like, more or less 20 years ago I was already working on a computer making simulations of lamprey and salamander locomotion But I always knew that my simulations were just approximations.
translation.zh: 因为，大约在20年前 我在读博士期间就通过计算机 模拟七鳃鳗和蝾螈的运动 但是，我一直很清楚我的模拟非常粗糙