안하는

In a sentence

• 나는 아침에 운동을 안하는 편이야.

  I tend not to exercise in the morning.

  Here '안하는' means 'not doing', indicating that the subject does not perform the activity.

• 그는 학교에서 공부를 안하는 학생이에요.

  He is a student who does not study at school.

  In this instance, '안하는' describes a habitual action or characteristic of the subject: not studying.

• 왜 너는 자주 약속을 안하는 거야?

  Why do you often not make promises?

  Here '안하는' signifies the act of not engaging in or committing to something, highlighting the lack of action.