This is the 3028th most frequent Korean word.
하루아침에
"하루아침에" means "overnight" or "in a single day."
In this sentence, '하루아침에' is used to describe something happening suddenly, within a very short time frame, often unexpectedly.
그 회사의 주식은 하루아침에 급락했다.
The company's stock plummeted overnight.
Here, '하루아침에' highlights the suddenness of becoming famous, emphasizing rapid change.
그는 하루아침에 유명해졌다.
He became famous overnight.
In this example, '하루아침에' indicates a rapid and possibly surprising transformation occurring within one night or day.