How do you use big problem (큰일이다.) in a sentence?

숙제를 잊어버렸어요. 큰일이에요. — I forgot my homework. This is a big problem.

How to say big problem in Korean

Q: How do you say big problem in Korean?

big problem in Korean is 큰일이다.. 큰일이다 means "this is a big problem" or "oh no." People say it when something bad happens or when they are worried about trouble. You can use it in many daily situations, like being late, losing something, or forgetting homework.

Q: What does 큰일이다. mean?

큰일이다. means “big problem” in Korean. 큰일이다 means "this is a big problem" or "oh no." People say it when something bad happens or when they are worried about trouble. You can use it in many daily situations, like being late, losing something, or forgetting homework.

Korean: 큰일이다.[ keun-il-i-da ]

Meaning

큰일이다 means "this is a big problem" or "oh no." People say it when something bad happens or when they are worried about trouble. You can use it in many daily situations, like being late, losing something, or forgetting homework.

Example sentences

숙제를 잊어버렸어요. 큰일이에요.
I forgot my homework. This is a big problem.
오늘은 중요한 회의인데 일찍 늦었어요. 큰일이에요.
There's an important meeting today, but I'm late. This is a big problem.
집에 열쇠를 두고 나왔어. 큰일이야.
I left my key at home. This is a big problem.
우산을 잊어버렸어요. 비가 오는데요. 큰일이에요.
I forgot my umbrella. It's raining. This is a big problem.