Read Edit View history 勤苦 qínkǔ hardworking Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 勤苦 · qínkǔ · hardworking 2026/03/04 勤苦 qínkǔ hardworking working diligently while enduring hardship; assiduous and industrious 他凭着勤苦的精神，白手起家创办了这家公司。 adjective created sense Mar 4, 2026, 02:25 AM