This is the 14355th most frequent Korean word.
무관심해선
"To be indifferent" or "being indifferent."
The word '무관심해선' is used here to express a state of indifference that should be avoided, emphasizing the necessity of paying attention.
그 문제에 대해 무관심해선 안 됩니다.
You should not be indifferent to that issue.
In this sentence, '무관심해선' conveys the idea that a lack of attention or care towards children might lead to negative consequences.
아이들에게 무관심해선 문제가 생길 수 있어요.
Being indifferent to children can cause problems.
Here, '무관심해선' indicates that indifference might contribute to worsening societal issues, pointing out a wider implication of inaction.