This is the 6572nd most frequent Korean word.
올라갈
"올라갈" means "to go up" or "to ascend."
The word '올라갈' is used as a descriptive action referring to physically ascending.
산 정상에 올라갈 시간이 됐어요.
It's time to ascend to the mountain top.
Here, '올라갈' refers to improvement or an increase in a non-physical sense, such as grades.
성적이 올라갈 것을 기대하고 있어요.
I am expecting my grades to improve.
In this sentence, '올라갈' indicates an elevation in mood or atmosphere.