古今 (gǔ jīn) — ancient and modern times; past and present

Definition

Examples

• 学习古今历史很有意义。
  Xué xí gǔ jīn lì shǐ hěn yǒu yì yì.
  Studying ancient and modern history is very meaningful.
• 这本书介绍了古今文化差异。
  Zhè běn shū jiè shào le gǔ jīn wén huà chā yì.
  This book introduces the differences between ancient and modern cultures.
• 古今对比，你会发现很多不同。
  gǔ jīn Duì bǐ, nǐ huì fā xiàn hěn duō bù tóng.
  Comparing ancient and modern, you will find many differences.