Korean pronunciation lookup
반세기
Said in one Korean podcast line.
그리고 1972년 나사의 아폴로 달 탐사 임무 이후 반세기 만에 인류가 도달한 가장 높은 곳이었는데요.
And it was the highest place that humanity had reached in half a century since NASA's Apollo lunar exploration missions in 1972.

아침& 뉴스, 류수민입니다9/17(화) 트럼프 암살시도 용의자는 58세 남성‥"우크라 지원론자"
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Korean books and courses on Amazon (affiliate link).