This is the 4242nd most frequent Korean word.
쭉
"쭉" means "straight" or "continuously" in English.
In this sentence, '쭉' is used to mean 'straight or continuously,' indicating the uninterrupted direction of walking.
나는 쭉 걸어가서 공원에 이르렀다.
I walked straight and reached the park.
Here, '쭉' conveys the idea of something extended or stretched out in a linear form.
쭉 펴진 고속도로가 멋지다.
The highway stretched straight is magnificent.
In this example, '쭉' is utilized to express continuous or prolonged action without interruption.