‘争分夺秒’ literally means ‘to contend for minutes and seize seconds,’ vividly expressing an urgent, high-stakes effort to save or make use of every tiny unit of time. Each character contributes to this sense of urgency: 争 (zhēng) means ‘to compete for’ or ‘to strive to obtain,’ 分 (fēn) refers to ‘minutes,’ 夺 (duó) means ‘to snatch’ or ‘to seize,’ and 秒 (miǎo) means ‘seconds.’ Together, they form an idiom emphasizing extreme time sensitivity — not just working quickly, but acting with intense focus and efficiency against a tight deadline.

This idiom is commonly used in contexts involving emergencies, tight schedules, competitive situations, or critical tasks — such as medical rescues, exam preparation, project deadlines, or disaster response. It carries a slightly formal or literary tone and often appears in written Chinese, news reports, or motivational speech. While it describes action, it functions grammatically as a verb phrase and typically modifies verbs (e.g., 争分夺秒地抢救) or serves as a predicate.