‘怯生生’ is an adverb that vividly describes someone behaving in a timid, shy, or bashful way—often with hesitation, nervousness, or reluctance to engage. The character 怯 means 'fearful' or 'timid', while 生生 (repeated) intensifies the sense of unfamiliarity, awkwardness, or lack of ease—like someone unaccustomed to a situation. Together, they form a reduplicated structure typical of Chinese descriptive adverbs, evoking both emotional vulnerability and physical restraint (e.g., lowered eyes, soft voice, hesitant movements).

This word is commonly used to depict children, newcomers, or people in socially delicate moments—such as meeting strangers, speaking up in class, or entering an intimidating environment. It carries a gentle, often sympathetic connotation—not negative like ‘cowardly’, but tenderly observant of human vulnerability. It frequently modifies verbs like ‘看’ (look), ‘说’ (speak), or ‘走’ (walk), and appears in literary, conversational, and narrative contexts.