翻译题 4.Science moves forward, they say, not so much through the insights of great men of genius as because of more ordinary things like improved techniques and tools.
【正确答案】他们说，科学的发展与其说源于天才伟人的真知灼见，不如说源于改进了的技术和工具等更为普通的东西。
【答案解析】本句属于比较结构，含有一个比较结构not so much…as“与其说…不如说”。they say为插入语。through the insights of great men of genius和because of more ordinary things为两个状语。like improved techniques and tools为介词短语作定语，修饰things。