摘要
Nomads have been roaming the earth for centuries, living offthe land but never having a permanent home.＇ One can easilyenvision the Mongolian tribes surviving the cold winters intheir yurts, or the Bedouins herding sheep or goats across the ArabianPeninsula？
出处
《英语学习》
2018年第3期41-43,共3页
English Language Learning
