伟大的探险家我们有时会想当然地认为,古人很难进行长途旅行。毕竟,他们在陆地上只能依靠马和骆驼,海上航行时只有简单的帆船,而且当时还没有出现六分仪和指南针。尽管如此,石器时代的人们还是在几千年的时间内,从他们的发源地东非徒步迁徙到了澳大利亚和火地岛。早在远古时代,人类就留下了横跨大 We sometimes take it for granted that the ancients have a hard time traveling long distances. After all, they could only rely on horses and camels on land, with simple sailing on the sea and no sextant and compass at the time. In spite of this, Stone Age people migrated to Australia and Tierra del Fuego from their home country, East Africa, for thousands of years. As early as ancient times, humans have left across the big