This is the 5064th most frequent Korean word.
꾸준한
Consistent; persistent; steady.
In this sentence, '꾸준한' is used to describe the persevering and steady effort that led to achieving goals.
그는 꾸준한 노력으로 목표를 달성했어요.
He achieved his goal through consistent effort.
Here, '꾸준한' is attributed to practice, indicating regularity and persistence necessary for success.
꾸준한 연습은 성공의 열쇠입니다.
Consistent practice is the key to success.
'꾸준한' is used to qualify attitude, suggesting dedication and regularity in her daily exercise routine.