当第一次听到北京大学登山队5名队员遇难和失踪的噩耗时,我的心一下子擅抖起来。无法想象,还在7月18日那天,杨磊、岳斌两位同学到我的办公室联系报道事宜,他们向往登山运动,向往对大自然和自身能力的挑战,浑身散发出一种勃勃生机。 那天,我们因共同的爱好而 When I first heard the sad news about the death and disappearance of five members of the Peking University mountaineering team, my heart suddenly shakes up. Unimaginably, on July 18, Yang Lei and Yue Bin brought my two students to report to my office about their mountaineering activities. As they aspire to the challenge of nature and their own abilities, they are exuding a vitality. That day, we share a common hobby