Korean phrase
소요시간은 약 ~예요. so yo si ga neun yak ~ ye yo
Meaning
The time required is about ___
When to use it
It gives an approximate time estimate. It is polite and gentle, and is used to state how long something will take.
Example dialogue
이거 다 끝내는 데 얼마나 걸려요? i geo ta kkeun nae neun te eol ma na keol lyeo yo
How long does it take to finish all of this?
소요시간은 약한 시간 정도예요. so yo si ga neun ya kan si gan cheong do ye yo
The time required is about an hour.