This is the 8930th most frequent Korean word.
강화나
The word "강화나" doesn't exist in standard Korean; it may be a typo or misheard term.
Here, '강화나' is used in the sense of 'enhancement' or 'improvement,' denoting the improvement in the city's visual appeal.
산책을 하면서 도시의 미관이 얼마나 강화나 되는지 관찰했어요.
While walking, I observed how much the city's aesthetics were enhanced.
In this case, '강화나' is used as 'strengthening,' referring to the enhancement of physical capacity.
강화나는 체력을 키우는 데 아주 중요한 요소입니다.
Strengthening is a very important factor in building physical fitness.
Here, '강화나' means 'strengthened,' indicating the improvement or augmentation of knowledge.