根据一项新研究，沿地壳构造板块边缘的地震带远比缺乏活动的地带更可能产生伟大的远古文明，研究者称这种联系说明通常被视为破坏性的地质能量，比如地震，在人类历史中或许也起过建设性作用。
Researchers say the relationship suggests that forces typically viewed as destructive--such as earthquakes--might have also played a constructive role in human history.
一项新研究显示，秘鲁安第斯山印加文明部分应该归功于骆驼粪便。
A new study suggests the Inca civilisation in the Peruvian Andes may have owed part of its success to llama droppings.
通知指出，提高全民族的阅读水平和文明素质，是一项长期的任务。
The announcement points out, improve entire nation read level and civilized quality, it is a long-term mission.
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