1812年,法国皇帝拿破仑率领60万大军远征俄国。在寒冷的冬天里,怪事发生了:士兵们制服上的锡质纽扣纷纷“逃跑”了。由于衣服没有了纽扣,无法起到保暖的作用,很多人被活活冻死。无独有偶,一个世纪后,在1912年,英国探险家斯科特率领一支探险队,带了大量给养 In 1812, the French Emperor Napoleon led 600,000 troops to expedition to Russia. In the cold winter, the strange thing happened: the tinsel buttons on the soldiers’ uniforms had “run away”. Because the clothes do not have buttons, can not play the role of warmth, many people are living frozen to death. Coincidentally, a century later, in 1912, British explorer Scott led an expedition with a large number of supplies