xiāo
宵
gàn
旰
jiāo
焦
láo
劳
xiāo gàn jiāo láo
中性成语
偏正式成语
古代成语
宵旰焦勞
travel by night is toilsome
形容勤于政事。同“宵旰忧劳”
《明史 章懋传》:“此下陛下宵旰焦劳,两宫母后同忧天下之日。”
宵旰焦劳作谓语、状语;指勤于