driving force[英][ˈdraiviŋ fɔ:s][美][ˈdraɪvɪŋ fɔrs]驱[传，主]动力例句：Yesterday founder and driving force behind apple, steve jobs died. 苹果公司昨天的创始人和背后的推动力史蒂夫乔布斯去世了。
