Korean phrase
얼마나 오래 지속됐어요? eol ma na o rae chi sok ttwae sseo yo
Meaning
How long did it last?
When to use it
This asks how long an event or situation lasted. It is a polite, neutral question for everyday conversation and work-related discussions.
Example dialogue
프로젝트가 어제 막 끝났대. peu ro jek teu ga eo je mak kkeun nat ttae
I heard the project just ended yesterday.
그래서 얼마나 오래 지속됐어요? keu rae seo eol ma na o rae chi sok ttwae sseo yo
So, how long did it last?