Expresses that as a result of doing something repeatedly or over time, a certain situation came about. Combines -다 (plain form) with 보다 (to see/try) and -니 (because).

• •Result: "살다 보니 그렇게 됐어요" (As a result of living/life, it became that way)
• •Discovery: "연습하다 보니 실력이 늘었어요" (From practicing, my skills improved)