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上世纪90年代初,在一次欢庆南极考察队归来的酒会上,有人问考察归来的南极探险家秦大河教授:“你们在南极遇到的最大困难是什么,是冰川和寒冷吗?”好多人议论纷纷,南极的冰川和寒冷一定会是考察队员面临的最大生存挑战。就在大家猜测的时候,秦大河却摇头否定:“冰川和寒冷并不是我们南极考察队员最大的挑战,在南极面临最大的困难是那里的极昼,完全没有黑夜。”
In the early 90s of last century, at a reception celebrating the return of the Antarctic expedition, some people asked Prof. Qin Dahe, an Antarctic explorer who returned from an expedition: “What are the greatest difficulties you encounter in the Antarctic, are glaciers and cold? ”Many people have talked about, Antarctic glaciers and the cold will be the greatest challenge facing expedition team members. Just as everybody guessed, the Qin River shook his head and denied: “Glaciers and the cold are not the greatest challenges for our Antarctic expedition members. The greatest difficulty facing the Antarctic is the great day there, there is no night at all.” "