就近 means 'nearby' or 'at a convenient, nearby location' and functions primarily as an adverb describing where an action takes place—emphasizing proximity and practicality. The character 就 (jiù) here adds a sense of immediacy or suitability ('just there', 'right at'), while 近 (jìn) means 'near' or 'close'. Together, they convey the idea of doing something at the nearest or most accessible location without unnecessary travel or delay.

This term is commonly used in everyday contexts involving services, facilities, or daily decisions—such as choosing a hospital, school, bank, or post office. It appears frequently in official notices, public announcements, and conversational recommendations (e.g., '请就近就医' — 'Please seek medical care at the nearest facility'). It implies efficiency and reasonableness, not just physical closeness but also appropriateness given the situation.