Bashkirian Stage

例句：

1. 1.The research on the BashkirianStage has provided valuable insights into thedevelopment of human society.
   对巴什基尔阶段的研究表明了人类社会发展的宝贵见解。
2. 2. The Bashkirian Stageis characterized by a significant increase in populationdensity and technological advancements.
   巴什基尔阶段以人口密度显著增加和技术进步为特征。
3. 3. The BashkirianStage was a time of great culturaland intellectual exchange between different civilizations.
   巴什基尔阶段是不同文明之间进行重大文化和智力交流的时代。