Human technologies have tended to be large, flat, with right angles, stiff, made of metal. They have rolling devices and axles. There are very few motors, very few sensors.
人类科技趋向于又大又笨 有棱有角，僵硬，金属构造。它们装备的是滚动装置 和轴。一部机械里马达和传感器数量都很少