This is the 6425th most frequent Korean word.
양호하다
To be good, favorable, or satisfactory.
Here, '양호하다' is used to describe the satisfactory condition of the student's academic achievements.
이 학생의 학업 성적은 매우 양호하다.
This student's academic performance is very good.
In this sentence, '양호하다' expresses the suitable or good condition of the weather.
날씨가 양호한 경우에만 소풍을 갑니다.
We only go on a picnic if the weather is favorable.
Here, '양호하다' is utilized to describe the positive assessment of the building's structural condition in context to earthquake durability.