Demosthenes

例句：

1. 1. Demosthenes was a famous orator who wrote many speeches in defense of democracy.
   德摩斯梯尼是一位著名的演说家，他写了许多捍卫民主的演讲。
2. 2.In ancient Greece, Demosthenes was known for his persuasive speeches that challenged the established power structure.
   在古希腊，德摩斯梯尼以其说服力强的演讲挑战了既定的权力结构。
3. 3.Demosthenes' writings are still studied by scholars today, as they provide valuable insights into the history and culture of ancient Greece.
   德摩斯梯尼的著作至今仍然受到学者们的研究，因为它们为我们提供了关于古希腊历史和文化的宝贵见解。