问题描述：
英语翻译
1)Of the 30 or so at Pueblo Bonito,two measured 20 meters across.
2)Using only stone and wood tools,and without benefit of wheels or draft animals the builders quarried ton upon ton of sandstonefrom the canyon walls,cut it into small blocks,
3)In time,the roads reached out to more than 80 satellite villages within a 60-kilometer radius.
这篇文章主要讲的是公元前800印第安人建造的 pueblos 的结构
1)Of the 30 or so at Pueblo Bonito,two measured 20 meters across.
2)Using only stone and wood tools,and without benefit of wheels or draft animals the builders quarried ton upon ton of sandstonefrom the canyon walls,cut it into small blocks,
3)In time,the roads reached out to more than 80 satellite villages within a 60-kilometer radius.
这篇文章主要讲的是公元前800印第安人建造的 pueblos 的结构
问题解答：
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