延續 (yánxù) is a verb meaning 'to continue' or 'to carry on', emphasizing the uninterrupted extension of an action, state, or process over time. The character 延 (yán) means 'to extend' or 'to stretch out', while 续 (xù) means 'to follow up' or 'to resume'. Together, they convey the idea of maintaining continuity — not just restarting, but sustaining something without break. It’s commonly used in formal and semi-formal contexts, such as education, policy, tradition, health treatment, or daily routines.

This word often appears with nouns indicating what is being continued (e.g., 传统, 生命, 合同, 关系), and frequently follows subjects like governments, institutions, families, or individuals taking deliberate action to preserve or prolong something valuable or necessary. It carries a neutral-to-positive connotation, implying intentionality and responsibility rather than passive persistence.