تکلیف

In a sentence

• تکالیف مدرسه را انجام دادم.

  I finished the school assignments.

  Here, "تکالیف" (plural of "تکلیف") means schoolwork or assignments, referring to tasks given by a teacher to a student to complete.

• هنوز نمی‌دانم تکلیف من در این پروژه چیست.

  I still don't know what my responsibility is in this project.

  In this context, "تکلیف" means obligation or duty; it indicates the speaker's role or assignment within a project.

• ما نباید در برخورد با دیگران تکلیف اخلاقی خود را فراموش کنیم.

  When dealing with others, we should not forget our moral obligations.

  Here, "تکلیف" refers to a moral or ethical obligation, the responsibilities one has towards ethical behavior.