Neosappiran

例句：

1. 1. The Neosappiran period is characterized by the development of agriculture and the invention of writing.
   新石器时代以农业的发展和文字的发明为特征。
2. 2.The discovery of Neosappiran tools has shed light on our prehistoric ancestors' lives.
   新石器时代的工具的发现揭示了我们史前祖先的生活。
3. 3.The Neosappiran era was a time of great cultural and technological advancement in Europe.
   新石器时代是欧洲文化和技术取得巨大进步的时代。