어려운意思

"어려운" is a Korean word that means "difficult" or "hard" in English. It is used to describe something that is challenging or not easy to do, understand, or deal with. For example, if you are studying a new subject and find the material challenging to comprehend, you could say, "이 주제는 어려운데, 조금 더 노력해야 할 것 같아요." ("This topic is difficult, I think I need to study a bit more.")