求翻译：在7•23温州动车事故中，如日中天的微博与数亿脖友携手，共同开展了一场Web2.0式的救援。在灾难的各个阶段，微博不断上演着精彩的变脸戏，在危机早期，微博扮演了危机信息的搜集者、发布者等角色；在危机中期，微博又发挥了跟进报道与议程设置的功能；在危机后期，微博又是贴心的安抚者与谨慎的反思者。在一系列救援中，微博是多功能的全媒体平台，融合了新兴媒体与传统媒体的优势，带动了各大网络媒体的参与积极性，并使得参与其中的任何一个媒体都在其最为擅长的功能点上扮演和履行着自己独特的、难以取代的角色。是什么意思？

正在翻译，请等待...

In Wenzhou City 7 • 23 days, such as car accident, with a number of micro-bak 100 million Friends history worked together to launch a special Web 2.0 type of rescue. In the wake of the disaster, the various stages of the micro-bo constantly overflowing with wonderful face early in the crisis in Sout

7·23 Wenzhou in a motor car accident, going to Twitter and friend hand in hand of hundreds of millions of neck, jointly carried out a campaign of Web2.0-style rescue. At all stages of disaster, microblogging and constantly changing faces of out on the wonderful play, early in the crisis, microbloggi