그럴 필요가

need to do that

→ 그렇다
phrase Rare #16,098
need to do that 그럴 refers to an action or situation mentioned or understood from context. The phrase is often followed by 있다 or 없다 to say whether there is a need to do something.
KO: 그럴 필요가 없어요.
EN: There’s no need to do that.

톰은 메리가 그럴 필요가 없다고 생각한다.

Tom thinks Mary doesn't need to do that.

이젠 그럴 필요가 없다네

They say there’s no need to do that anymore.

— 안드레이 루블료프 (1966)

이번엔 그럴 필요가 없었어요

This time, there was no need to.

— 토니 에드만 (2016)

이제 더 이상은 그럴 필요가 없군.

Now, there's no need to do that anymore.

— 듄 (2021)

네가 그럴 필요가 없어

You don't have to do that.

— Officer Black Belt (2024)

하지만 오토 박사는 그럴 필요가 없다고 생각했다.

But Dr. Otto didn’t think that was necessary.