名词
中文翻译：新石器时代
同义词：
['Neolithic era', 'Neolithic age']
例句：
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1.The Neolithic period is characterized by the development of agriculture and the use of tools.
新石器时代以农业的发展和工具的使用为特征。
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2. The discovery of Neolithic tools in the cave has sparked a debate about the origins of human civilization.
在洞穴中发现的新石器工具引发了关于人类文明起源的辩论。
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3. The Neolithic period was a time of great technological advancement and cultural change.
新石器时代是技术大发展和文化变革的时代。