Mr. ElBaradei (Director-General of the International Atomic Energy Agency) said that the core of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) could be summed up in two words: security and development.
25. 巴拉迪先生(国际原子能机构总干事)说，《不扩散核武器条约》的核心可归纳为两个词：安全与发展。