feather in your cap
令人骄傲或引以为傲的成就或荣誉
口语·表示值得骄傲的成就或荣誉
英文释义
an accomplishment or achievement that one can be proud of
例句
Winning the science fair was a real feather in her cap, earning her recognition from the whole school.
典故来源
源自16世纪，美洲原住民和欧洲骑士将羽毛插在帽子或头盔上象征荣誉或成就，后引申为值得骄傲的成就。