This is the 5213th most frequent Korean word.
단번에
"At once" or "in one go."
In this sentence, 단번에 is used to denote that the problem was solved in a single effort or attempt, emphasizing efficiency.
그녀는 문제를 단번에 풀었다.
She solved the problem at once.
Here, 단번에 demonstrates that the game was concluded promptly in a single action or stroke, highlighting decisive action.
저 선수는 경기를 단번에 끝냈다.
That player ended the game in one go.
In this context, 단번에 indicates that the recognition occurred instantaneously, illustrating swift recognition.