| 例句 |
My life has been music, and a constant search for it has been the mainspring of my life.我以音乐为生，对音乐的不懈探索已经成为我生活的动力。Agriculture is the mainspring of their economy.农业是他们的经济支柱。Christian faith was the mainspring of Peter's life.基督教信仰是彼得生活的主要动力。The mainspring makes the watch motion.这块表靠发条驱动。You begin to understand what actions were the mainspring of the story.你开始体会到是什么样的行动在推动这个故事的发展。Small companies are the mainspring of the British economy.小公司是英国经济的主体。Technology was the mainspring of economic growth.技术是经济发展的主要动力。 |