The Chinese word **欢喜** is a classic example of a **coordinating compound (并列结构)**, formed by combining two synonymous or semantically related characters to create a single, reinforced concept. The character **欢 (huān)** primarily means "joyful" or "merry," while **喜 (xǐ)** means "delighted" or "to like." When paired, they do not create a new meaning from their parts but instead merge their overlapping semantic fields, intensifying and enriching the sense of "joy, happiness, and delight." The combination results in a word whose meaning is greater than the sum of its parts, conveying a profound and heartfelt sense of joyous pleasure, commonly used in both modern and classical contexts.