Detailed Instructions: You are given a sentence in Arabic. Your job is to translate the Arabic sentence into Italian.
Problem:الأمر الثاني هو أنه لدينا عقلية التي تحتاج إلى 25 سنة و2 - 5 مليار دولار لتطوير محطات الطاقة النووية الجديدة.
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Inoltre abbiamo un atteggiamento mentale che ci porta via 25 anni e 2-5 miliardi di dollari per sviluppare una centrale nucleare