This is my presentation slide for subject principle of translation. this presentation is about a summary for arabic translation book "تظرية الترجمة الحديثة إلى مبحث الدراسات الترجمة". this book written by Dr. Muhammad 'anani. He write about translation and the history of the beginning of translation in middle east country and also the theory on how they arab people translate text from other language especially English and Spanish into Arabic.