《文明的暮光》第一季讲述了人类文明的衰退与希望。h男男

　　What caused the downfall of the ancient Egyptian empire? What occurred at Angkor, the greatest kingdom in Cambodia that led to its demise? 　　EP1: The End of the Age of Pyramids 　　How did the most prestigious human civilizations decline and finally collapse? Archeologists are excavating the sites where these civilizations once thrived to find new answers to these crucial questions. 　　... (展开全部)