So these innovations together can transform automakers from wringing tiny savings out of Victorian engine and seal-stamping technologies to the steeply falling costs of three linked innovations that strongly reenforce each other -- namely ultralight materials, making them into structures and electric propulsion.
所以说这些创新组合在一起，就能让汽车制造商 使他们从在维多利亚时代的引擎与邮票印章技术上 钻营微小的节约 转到由三项紧密联系相互强化的创新 带来的成本的巨幅下降—— 也就是说运用超轻的材料，将它们用于建设 与电力驱动系统