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联合国人道主义事务
联合国人道主义事务方面的官方网站，提供了联合国人道主义事务协调厅、儿童与武装冲突、国际减少灾害战略、全球粮食危机工作组、难民事务、巴勒斯坦难民救济工程处、地雷和救济网站等等信息。
Lenovo United States
Shop Lenovo computers. Special offers on ThinkCentre and IdeaCentre desktops and ThinkPad and IdeaPad laptops, notebooks and netbooks. For business, home and school.
HP United States
Official Hewlett-Packard site - Buy or learn about HP printers, laptops, computers, digital cameras, servers, storage, networking, software, enterprise solutions and more.