切磋琢磨
· “切磋琢磨” is a Chinese idiom meaning “to polish and develop each other’s learning and virtues.” Originally, it was used to mean the process of cutting (切), grinding (磋), polishing (琢), and polishing (磨) jade, bone, or stone, and to mean developing one another’s learning or character. In other words, it means that friends or colleagues point out each other’s shortcomings, encourage each other, an..
2025. 7. 9.