独当一面

발음: dú dāng yī miàn 문자 그대로의 의미: Alone handle one side

기원과 용법

This idiom originates from military contexts in the Han Dynasty, describing generals capable of independently (独) managing (当) one front or flank (一面) of battle. The phrase recognized the rare ability to take full responsibility for a significant area without supervision. It evolved to praise anyone capable of handling substantial responsibility independently. Modern usage commonly describes professionals who have matured to the point of managing projects, departments, or situations without requiring guidance.

예문

영어: "After years of training, she can now manage the department independently."

중국어: 经过多年培训，她现在能够独当一面，管理整个部门。