成语词典宵旰焦劳形容勤于政事。同“宵旰忧劳”拼音xiāo gàn jiāo láo解释形容勤于政事。同“宵旰忧劳”出处《明史·章懋传》:此下陛下宵旰焦劳,两宫母后同忧天下之日。近义词宵旰忧劳、宵旰忧勤用法作谓语、状语;指勤于政务