Korean phrase
핵심은 ~예요. haek ssi meun ~ ye yo
Meaning
The key is ___
When to use it
It marks the point that matters most. It states a priority clearly in a discussion or decision and sounds slightly formal while remaining natural in everyday speech.
Example dialogue
프로젝트에서 가장 신경 써야 할 게 뭐야? peu ro jek teu e seo ka jang sin gyeong sseo ya hal kke mwo ya
What's the most important thing to focus on in the project?
핵심은 비용 절감이예요. haek ssi meun pi yong cheol ga mi ye yo
The key is cutting costs.