吴哥曾经是世界上最大的非工业化城市，占地增长到约390平方英里。
Angkor was the world's largest pre-industrial city, growing to an area of about 390 square miles.
吴地的经济文化与社会变迁是秦汉统一文化的重要组成部分。
The economy, culture and social transformation of Wu Area are the important elements of the united culture of Qin and Han Dynasties.
从而形成了吴简所反映的非宗族化的地方社会。
To form the Wu Chien reflect the place of non-clan-based society.
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