宵旰忧劳 【意思解释】词语解释 xiāo gàn yōu láo ㄒㄧㄠ ㄍㄢˋ ㄧㄡ ㄌㄠˊ 宵旰忧劳 ◎ 宵旰忧劳 xiāogàn-yōuláo(1) [travel by night is toilsome] 天不亮就起来,天晚了才进食,辛勤操劳。形容勤于政务 若不去嵩父子,陛下虽宵旰忧劳,边事终不可为也。——《明史·吴