This is the 434th most frequent Korean word.
어려움을
"어려움을" means "difficulty" or "hardship."
In this sentence, '어려움을' (difficulties) represents challenges or problems that need to be addressed collectively.
어려움을 극복하기 위해 우리는 협력해야 합니다.
To overcome difficulties, we must cooperate.
Here, '어려움을' refers to personal struggles or hard times faced by the subject.
그는 어려움을 겪으면서도 희망을 잃지 않았습니다.
Even while facing difficulties, he did not lose hope.
In this context, '어려움을' signifies the hardships or issues of others that compassionate people help resolve.