Ningguoan Age

例句：

1. 1. The Ningguoan Age was a time of great cultural and technological advancements in China.
   宁国年代是中国文化和技术大发展的时代。
2. 2. The Ningguoan Age is often referred to as the "Golden Age" of Chinese literature.
   宁国年代常被称为中国文学的“黄金时代”。
3. 3. In the Ningguoan Age, there were many famous scholars and artists who made significant contributions to Chinese culture.
   在宁国年代，有许多著名的学者和艺术家为中国文化做出了重大贡献。