This is the 11943rd most frequent Korean word.
노력해도
"Even if (someone) tries or makes an effort."
In this sentence, '노력해도' conveys 'even if one tries', expressing a condition of effort that does not guarantee success.
노력해도 결과를 얻지 못할 때가 있다.
Even if you try, there are times when you can't achieve results.
Here, '노력해도' again means 'even if one tries', highlighting that efforts alone may not resolve the problem easily.
노력해도 문제는 쉽게 해결되지 않을 것이다.
Even if you try, the problem will not be solved easily.
In this sentence, '노력해도' is used to indicate actions or efforts made when addressing a situation that might not get better.