"Ru Yu De Shui" literally means "like a fish getting water," a metaphor for a person who has found an environment or person that suits them perfectly, thus feeling at ease, comfortable, and able to fully unleash their abilities. This idiom originates from the Records of the Three Kingdoms: Book of Shu: Biography of Zhuge Liang. After Liu Bei made three visits to the thatched cottage to recruit Zhuge Liang, he once said, "With Kongming by my side, I am like a fish in water," expressing his extreme trust in and reliance on Zhuge Liang. In its deeper meaning, it emphasizes a harmonious and fitting relationship, which can refer to the unspoken understanding between ruler and minister, or between superior and subordinate, as well as the compatibility between friends or partners. It is mostly used to describe someone who feels adapted and proficient in a new environment, or who has met someone who appreciates them and thus can display their talents. In terms of emotional tone, it carries a clearly positive connotation, conveying feelings of satisfaction, joy, and good fortune. Culturally, it reflects the importance placed in traditional Chinese culture on "gratitude for being understood and appreciated" and "the unity of heaven and humanity," emphasizing the harmonious coexistence between the individual and the environment and interpersonal relationships.
📝 Example
1. After joining this new company, he found that his expertise matched the job perfectly and his colleagues were friendly. He was like a fish in water and quickly achieved great results. (Describing someone who has found an environment that suits them well and works very smoothly.)
2. These two partners, one good at planning and the other at execution, work together like a fish in water, and the project is progressing very smoothly. (Describing two people who cooperate with great chemistry and are perfectly compatible.)