现年41岁的迪恩·波特是美国知名的冒险家,被誉为“全球冒险第一个人”。纽约电视台邀请他在2012年11月26日这天挑战美国大峡谷,进行徒步横跨大峡谷和徒手攀登峭壁这两项冒险活动,并计划对这两项冒险活动进行现场直播。那天上午,在美国大峡谷两侧的山顶上,纽约电视台的工作人员和众多观众沐浴着山风,屏住呼 The 41-year-old Dean Potter is a well-known American adventurer, known as “the first person in global adventure ”. New York TV invited him to challenge the U.S. Grand Canyon on the day of November 26, 2012 for two adventures, walking across the Grand Canyon and bare hands, and plans to broadcast live on both adventures. On that morning, on the hilltops on both sides of the Grand Canyon in the United States, the staff of New York TV station and numerous spectators bathed the mountain wind and held their breath