国家/地区：欧美
时长：120分钟
语言/字幕：英语
Every year, over a thousand climbers try to reach the summit of Mount Everest, with the annual record for successful attempts currently standing at 633. But of that number, nearly half were Sherpas - the mountain"s …
Every year, over a thousand climbers try to reach the summit of Mount Everest, with the annual record for …
