4. Recognizes that there is a genuine need to diminish the role of nuclear weapons in strategic doctrines and security policies to minimize the risk that these weapons will ever be used and to facilitate the process of their total elimination;
4. 认识到确实有必要削弱核武器在战略学说和安全政策中的作用，以期将使用核武器的危险降至最低程度，并促进彻底消除核武器的进程；