This is the 6776th most frequent Korean word.
이야기로
"이야기로" means "with a story" or "through a story."
Here, '이야기로' is used as an adverb to indicate the means or cause by which the group obtained reflection and insight.
그 이야기로 우리는 모두 반성과 깨달음을 얻었습니다.
With that story, we all gained reflection and insight.
In this sentence, '이야기로' serves as a causal connector, showing that the story was the reason for the laughter.
그의 이야기로 인해 모두가 웃음을 터뜨렸습니다.
His story caused everyone to burst into laughter.
Here, '이야기로' indicates a specific story as the source or context for feeling hope.