著名博物学家阿加西斯执著探索的精神令人动容。为了研究冰川,他常和同伴们在冰川上搭起小屋,作实地考察。有一次,他们深入冰川的腹地考察,发现在一处巨大的冰崖顶上有一个深洞。阿加西斯认为,这是探测冰川的好机会,要同伴们用绳子将他吊下洞。因为危险性太大,大 The famous naturalist Agassiz Persevere spirit of exploration is moving. In order to study the glacier, he and his companions set up huts on the glacier to make field trips. Once they visited the hinterland of the glacier and found a deep hole in the top of a huge ice cliff. Argassi thinks this is a good opportunity to explore the glacier and ask his companions to hang him with a rope. Because of the danger is too big, big