"Ear bathed, eye dyed" (ěr rú mù rǎn) means to be imperceptibly influenced by what one constantly hears and sees. Rú (濡) means to moisten; rǎn (染) means to dye or stain. This idiom emphasizes the subtle and gradual influence of environment on a person, and is mostly used to describe how, in a certain environment or atmosphere, one is naturally affected by long-term exposure to certain things—especially the influence of elders on the younger generation and of the surrounding environment on an individual. It comes from Zhu Xi's Classified Conversations of Master Zhu (Zhuzi Yulei) of the Song Dynasty, where the original text reads, "Ear bathed, eye dyed, one can do it without learning"—meaning that through long-term listening and observing, one can master something without special study. It is mostly used to describe the edifying influence of environments such as family, school, and society on a person. Its emotional coloring is neutral with a positive lean, though it is sometimes used in a negative sense to emphasize the imperceptible effects of bad influences. In terms of cultural background, it reflects the traditional Chinese emphasis on the formative power of environment, as in the saying "Near cinnabar one turns red, near ink one turns black."
📝 Example
1. He grew up in a family of musicians, and through constant exposure, he developed a deep affection for classical music.
2. Working in such a positive and motivated team, she was influenced by what she saw and heard and gradually became diligent and hardworking herself.