수십년

In a sentence

• 그 작가는 수십년간 소설을 써 왔다.

  The author has been writing novels for decades.

  In this sentence, '수십년' refers to a time span of several decades, emphasizing the long duration of the author's activity.

• 수십년이 지나도 그 도시의 매력은 변하지 않았다.

  Even after decades, the charm of the city has not changed.

  Here, '수십년' is used to denote a passing time span of multiple decades, indicating a significant amount of elapsed time.

• 그 과학자는 수십년동안 연구를 지속하였다.

  The scientist continued his research for decades.

  The term '수십년' represents a continuous duration of many decades during which the research activity was carried out.