The International Atomic Energy Agency (IAEA) is the world's center of cooperation in the nuclear field. It was set up as the world's "Atoms for Peace" organization in 1957 within the United Nations family. The Agency works with its member states and multiple partners worldwide to promote safe, secure and peaceful nuclear technologies. As an independent international organization related to the United Nations system, the IAEA's relation ship with the UN is regulated by special agreement. In terms of its Statute, the IAEA reports annually to the UN General Assembly and, when appropriate, to the Security Council regarding non-compliance by States with their safeguards obligations as well as on matters relating to international peace and security. The IAEA Secretariat is headquartered in Vienna, Austria. Operational liaison and regional offices are located in Geneva, Switzerland; New York, USA; Toronto, Canada; and Tokyo, Japan. The IAEA's mission is guided by the interests and needs of member states, strategic plans and the vision embodied in the IAEA Statute. Three main pillars or areas of work underpin the IAEA's mission: Safety and Security; Science and Technology; Safeguards and Verification.国际原子能机构是世界核领域的合作中心，它于1957年作为世界性的“原子能为和平服务”的组织而建立，成为联合国大家庭的一员。
该机构与其成员国及世界各地的众多伙伴合作，共同促进安全、稳定、和平的核技术发展。
作为一个与联合国体制相关的独立国际性组织，国际原子能机构与联合国的关系是由特别协议规定的。
就其章程而言，国际原子能机构每年要向联合国大会作汇报，并适时就一些成员国不遵从其保障义务及涉及国际和平与安全的事宜向安理会作汇报。
国际原子能机构秘书处总部设在奥地利的维也纳，行动联络组和区域办公室分设在瑞士日内瓦、美国纽约、加拿大多伦多和日本东京。
国际原子能机构的使命以其成员国的利益和需要为指南，战略规划及前景则体现在其章程之中。
三个主要支柱或工作领域为国际原子能机构的使命提供着支撑：安全与保障、科学与技术、保卫与核查。
城乡一体化是我国现代化和城市化发展的一个新阶段, 是要通过对城乡发展实行统筹规划，并通过体制改革和政策调整，破除城乡二元经济结构，实现城乡在政策上平等，在产业发展模式上互补，让农村居民享受到与城镇居民同样的文明和福利。
城乡一体化是一项重大而深刻的社会变革。
它使整个城乡经济能够全面、协调、可持续地发展。
只有大力推进城乡一体化，妥善处理城乡关系，加强城乡合作，缩小城乡差距，才能确保到2020年我国实现全面建设小康社会的宏伟目标。
Urban-rural integration is a new stage of China's modernization and urbanization process. It aims to break the urban and rural dual economic structure through making integrated plans for urban and rural development, and through system reform and policy adjustment, so that the urban and rural areas will finally achieve equal policies and realize complementary developing patterns, enabling the rural residents to enjoy the same level of civ ilization and equal benefits with the urban residents. Urban-rural integration is a significant and profound social reform which enables comprehensive, coordinated and sustainable development of the entire urban-rural economy. Only by enhancing urban-rural integration, and by properly managing urban-rural relationships, increasing urban-rural collaboration, and narrowing the gap between urban and rural areas, can weDropping out of school and making a million or two has become something like a trademark of young entrepreneurs. People are amazed at the large number of millionaires who dropped out of college to get rich. Steve Jobs, who only attended Reed College for one semester, became one of the most powerful and influential businesspeople in the US; Bill Gates, who quitted his education to found his own company making software, became the CEO of M icrosoft; Mark Zuckerberg (马克•扎克伯格), who dropped out of Harvard University to entirely dedicate his time to his project, started the company Facebook. Sure these billionaires dropped out at some point in their post-secondary education and made their fortun es, but they are the exception, not the rule. It should be noted that quitting college was not the thing that made these people rich. Hard work, dedication and passion were the factors that helped for that. So, it is important to stay in school and get the degree. Unless, of course, you have a brilliant idea to transform an industry and the means with which to start on that path without a degree, then by all means go for it. The truth is many dropouts end up never achieving the same levels of success as tho se who got their degrees.退学之后挣个一两百万已经成为了年轻创业者的标签。
人们感到很惊讶，退学之后成为富翁的人数是如此之多。
史蒂夫•乔布斯仅在里德学院上了一个学期就退学，之后成为了美国最有影响力的企业家之一；比尔•盖茨退学之后创立了自己的软件公司，并成为微软的首席执行官；马克•扎克伯格从哈佛大学退学，专心致力于自己的项目，创立了脸书公司。
确实，这些亿万富翁都在高等教育阶段退学，而且赚了很多钱，但他们是例外，并非常规。
需要注意的是退学并不是使他们致富的原因，勤奋、专注和热情才是他们成功的秘诀。
因此，上学并获得学位是非常重要的。
当然了，除非你有能够改变一个行业的绝妙想法，并且即使没有学位就拥有所需要的技能，那样的话，就大胆地退学创业吧。
而事实是，很多退学的人都不如那些拥有学位的人成功。
近年来，社会的发展和就业形势的变化对大学生提出了更高的要求。
越来越多的大学生不再局限于书本知识的学习，他们开始走出"象牙塔"，利用业余时间积极投身于社会实践活动。
通过社会实践活动，大学生可以更多地了解社会，增强社会责任感，提高分析问题和解决问题的能力。
同时，参加社会实践活动还可以帮助学生认识到自身的不足，明确未来努力的方向。