classical organization theory

例句：

1. 1. The classical music was performed beautifully by the orchestra.
   管弦乐队演奏的古典音乐优美动听。
2. 2.He has a classical education in literature and history.
   他在文学和历史方面接受过古典教育。
3. 3.The classic novel is still read by many people today.
   这部经典小说至今仍然被许多人阅读。