When to use idea in Korean
Korean: 생각[ saeng-gak ]

When to use it
An idea is a thought in your mind, like a plan, answer, or opinion. In Korean, 생각 means an idea or what you think. You can use it at school when you share ideas in class or tell someone your opinion.
Example sentences
학교에서 좋은 생각이 나왔어요.
I had a good idea at school.
선생님이 우리 생각을 물어봐요.
The teacher asks for our ideas.
집에서 내일 시험 생각을 했어요.
At home, I thought about tomorrow's test.
공원에서 친구에게 제 생각을 말했어요.
I told my friend my idea at the park.
가게에서 엄마가 제 생각을 물어봤어요.
At the store, Mom asked for my opinion.
여행에 좋은 생각이 있어요.
I have a good idea for the trip.