This is the 9021st most frequent Korean word.
개인위생
Personal hygiene.
In this sentence, '개인위생' is used as a general concept denoting the practices associated with maintaining personal cleanliness and health.
개인위생은 건강 관리의 기본입니다.
Personal hygiene is the basis of health management.
Here, '개인위생' refers specifically to the activities and habits corresponding to personal cleanliness, emphasizing its instructional and habitual aspects.
아이들에게 올바른 개인위생 습관을 알려주는 것이 중요합니다.
It is important to teach children proper personal hygiene habits.
In this context, '개인위생' highlights the proactive actions or measures taken to ensure cleanliness and health safety.