Korean phrase
이유는 ~입니다. i yu neun ~ im ni da
Meaning
The reason is ___
When to use it
This phrase states a reason in a polite, direct way. It is suitable for formal situations or when speaking to someone senior.
Example dialogue
왜 늦으셨어요? wae neu seu syeo sseo yo
Why were you late?
이유는 교통 체증 때문입니다. i yu neun kyo tong che jeung ttae mu nim ni da
The reason is traffic congestion.