This is the 9616th most frequent Korean word.
계단에
"계단에" means "on the stairs" or "to the stairs" in English.
In this sentence, '계단에' refers to the physical location 'on the stairs', where the children are situated.
아이들이 계단에 앉아 이야기를 나누고 있어요.
The children are sitting on the stairs and talking.
Here, '계단에' points to the stairs as the specific area to be cautious about while hiking, emphasizing the importance of careful movement.
등산하러 갔을 때 계단에 미끄러지지 않도록 조심하세요.
When you go hiking, be careful not to slip on the stairs.
This usage of '계단에' indicates the location where the paintings are found, enhancing the description of the house.