When to use to go down in Korean
Korean: 내려가다[ nae-ryeo-ga-da ]

When to use it
“To go down” means to move from a higher place to a lower place. You can use it for stairs, a mountain, or going downstairs in a building. In Korean, 내려가다 is often used when someone moves downward or goes to a lower floor.
Example sentences
저는 지금 아래층으로 내려가요.
I am going downstairs now.
아이들이 계단을 천천히 내려가요.
The children go down the stairs slowly.
우리는 산에서 내려가요.
We go down the mountain.
수업 후에 도서관으로 내려가요.
After class, I go down to the library.
엘리베이터를 타고 1층으로 내려가요.
I go down to the first floor by elevator.
비가 와서 길을 조심해서 내려가요.
Because it is raining, I go down the road carefully.