This is the 17681st most frequent Korean word.
소년들은
"소년들은" means "boys" or "the boys" (as the topic of a sentence).
The word '소년들은' functions as the subject of the sentence, specifying that 'the boys' are performing the action of playing soccer.
소년들은 공원에서 축구를 하고 있습니다.
The boys are playing soccer at the park.
Here, '소년들은' acts as the subject, indicating that 'the boys' are the ones who are learning.
소년들은 학교에서 많은 것을 배웁니다.
The boys learn many things at school.
In this case, '소년들은' is used to identify the group (boys) who experiences or engages in joyful activities.