金科玉律【解释】:科:旧指法律条文;律:规章,法则。原形容法令条文的尽善尽美。现比喻必须遵守、不能变更的信条。【出自】:汉·扬雄《剧秦美新》:“懿律嘉量,金科玉条。”【示例】:他把他家里那种种可笑规矩,看成圣贤的~。 ◎清·李绿园《歧路灯》第一百三回【近义词】:清规戒律、金口玉言、颠扑不破【语法】:联合式;作谓语、宾语;含褒义英语翻译:1.golden laws and precious rules; infallible laws; laws and regulations2.One's words are virgin gold and solid rock.