This is the 657th most frequent Korean word.
요구하는
"Demanding" or "requesting."
In this sentence, '요구하는' is used as a modifier describing '작업' (task), indicating that the task necessitates significant effort.
이 과제는 많은 노력을 요구하는 작업이에요.
This assignment is a task that requires a lot of effort.
Here, '요구하는' describes the '태도' (attitude), pointing out that the attitude is characterized by demanding perfection.
그는 항상 완벽을 요구하는 태도를 보여요.
He always shows an attitude that demands perfection.
In this example, '요구하는' modifies '직원들' (employees), specifying that such employees are making a request for fair treatment.