优良
yōuliáng · HSK 4
fine
👍 优 excellent + 良 good = fine, excellent quality
优 means excellent/superior (the same 优 in 优秀 outstanding), and 良 means good (as in 良好 good). Stacking two positive quality words gives 优良 — fine, of high grade. Often used for products, traits, or breeding stock.
优 — person radical 亻 + worry 憂
优 is a semantic-phonetic compound: the person radical 亻 indicates a human, while 憂 (worry, also providing the sound) originally depicted an actor or performer who moved others emotionally. From 'actor' it extended to 'graceful, refined,' and in modern Chinese it commonly means 'excellent' or 'superior.'
良 — pictograph of a covered grain hopper
良 originated as a pictograph of a funnel-shaped device used to clean or sift grain, with a top opening, central body, and bottom outlet. From this image of selecting good grain, the meaning extended to 'fine,' 'good,' or 'excellent.' The modern shape obscures the original object.