This is the 6781st most frequent Korean word.
이어오고
"이어오고" means "has been continuing" or "has been carried on."
The verb '이어오고' in this sentence refers to the act of continuing or maintaining something over time.
그 전통은 여러 세대에 걸쳐 이어오고 있습니다.
The tradition has been carried on through several generations.
The phrase '이어오고' here implies the continuation or succession of a heritage or legacy, combined with development.
우리는 그 유산을 이어오고 발전시켜야 합니다.
We must continue and develop that legacy.
In this case, '이어오고' is used to convey the continuation of a specific activity or endeavor over a period of time.