extraordinary achievement

Translations
выдающееся достижение
Winning the Nobel Prize is an extraordinary achievement.
Получение Нобелевской премии — это выдающееся достижение.
Definitions
An extraordinary achievement refers to an accomplishment that is remarkable, exceptional, or significantly above the norm, often requiring exceptional skill, effort, or talent to attain.
Words
extraordinary

adjective
необычайное
achievement

noun
достижение