Kropotkin

例句：

1. 1.Kropotkin was a prominent figure in the early 20th century Russian socialist movement.
   克鲁泡金是20世纪初俄国社会主义运动的重要人物。
2. 2.In his book, Kropotkin argued for the importance of education and the role of parents in shaping children's lives.
   在他的书中，克鲁泡金论述了教育的重要性以及父母在塑造孩子生活中的作用。
3. 3. The Kropotkin Institute is dedicated to promoting sustainable development and environmental protection.
   克鲁泡金研究所致力于推动可持续发展和环境保护。