十五世纪初,为了寻找失踪的前朝皇帝,永乐大帝开启了远洋海外的超级工程。郑和,率领巨型船队,征服巨浪和凶险,联系了中国与世界。帝国财政无法承受下西洋的巨额成本,缺乏商业驱动的航海事业注定难以持久。七下西洋的结束,是郑和人生的终点。明王朝在大航海时代来临前夕,降下最后的船帆。。Race for the White House is a thrilling six-part CNN Original Series narrated by Academy Award winner Kevin Spacey. Using rare archival footage, interviews, and stylized dramatizations, each hour-long episode tells the story of one iconic campaign for the Presidency of the United States. From powerful speeches to the dirty tricks and Machiavellian schemes, Race for the White Ho...。