求翻译：They are Wellman，whose legs were permanently injured nine years ago in a rock­climbing accident，and Corbett，an experienced rock climber.Together，they climed up Half Dome，the famous 2,000­foot rock in the Yosemite National Park，through one of the most difficult routes( 路线)．是什么意思？

they are wellman, whose legs were permanently injured nine years ago in a rockclimbing accident, and corbett, an experienced rock climber.together, they climed up half dome, the famous 2,000 foot rock in the yosemite national park, through one of the most difficult routes (routes).

are They Wellman, whose legs were permanently injured nine years ago in a rock climbing accident, and ­ Corbett, an experienced rock climber, Together . they climed up the famous Half Dome, 2,000 foot rock in the ­ Yosemite National Park, through one of the most difficult routes (routes).

They are Wellman, whose legs were permanently injured nine years ago in a rockclimbing accident, and Corbett, an experienced rock climber. Together, they climed up Half Dome, the famous 2,000foot rock in the Yosemite National Park, through one of the most difficult routes (route).

They are Wellman，whose legs were permanently injured nine years ago in a rock­climbing accident，and Corbett，an experienced rock climber. Together,they climed up Half Dome,the famous AC 2,000 foot rock in the Yosemite National Park,through one of the most difficult routes (routes).

正在翻译，请等待...