This is the 6186th most frequent Korean word.
수행해야
"수행해야" means "must perform" or "must carry out."
Here, "수행해야" is used to indicate a mandatory action that needs to be fulfilled ("must complete") in the context of students carrying out a task.
학생들이 과제를 수행해야 합니다.
Students must complete their assignments.
In this context, "수행해야" suggests an action required in order to achieve a specific purpose or result ("must perform").
과제를 수행해야 어떠한 문제를 해결할 수 있습니다.
To solve certain problems, one must perform the tasks.
Here, "수행해야" implies a moral or ethical action that should be carried out, emphasizing proper behavior ("must conduct").