translation.ar: الربح هو اختلاف بسيط بين السعر والتكلفة يتناول انتاج أي حل يصنعه العمل التجاري لأي مشكلة يحاولون حلها
translation.en: That profit is that small difference between the price and the cost it takes to produce whatever solution business has created to whatever problem they're trying to solve.