百年谐老 bǎiniánxiélǎo happy marriage Origin Definitions Defs Strokes Stroke Words Sentences Sents 百年 bǎinián lifetime a person's whole life; for one's entire lifetime谐 諧 xié nounadjective harmonious (bound form) harmonious; in agreement; coordinated老 lǎo adjective old old; aged; (of people) venerable