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日新月异

*The explanations on this page are generated by AI. Please note that they may contain inaccurate information.

1. Basic Information

  • Pinyin: rì xīn yuè yì
  • English Translation: Changing with each passing day (rapid progress)
  • Idiom Composition: 「日」（Daily or every day）＋「新」（To become new or to renew）＋「月」（Monthly or every month）＋「异」（Different (to change from a previous state)）
  • Meaning: To change and improve every day and every month; describing a state where progress or development is extremely rapid, with new things and phenomena emerging constantly. It is a commendatory term used for positive transformations in society, technology, or urban landscapes.

2. Detailed Meaning and Nuances

「日新月异」 contains the following nuances:

  • Speed and Continuity: By pairing 'Day' (日) and 'Month' (月), the idiom emphasizes that change is not a one-time event but a continuous, high-speed process.
  • Positive Development: The idiom implies progress and improvement. It is specifically used for things getting better or more advanced, never for negative changes or decline.
  • Scale of Subject: It is generally applied to large-scale subjects like technology, urban development, or social trends rather than small personal habits or minor changes.

3. Usage

「日新月异」 is mainly used in the following contexts:

  • Technological Progress: The most typical context, used to describe fields with rapid innovation such as IT, medicine, and AI.
    • Example:「在这个日新月异的信息时代，我们需要不断学习新知识。」
      （In this rapidly changing information age, we need to constantly learn new knowledge.）
  • Urban and Social Transformation: Used to express how cityscapes or living standards have changed dramatically due to infrastructure or economic growth.
    • Example:「家乡的面貌日新月异，每次回去都让我感到惊讶。」
      （The appearance of my hometown is changing with each passing day, surprising me every time I return.）
  • Trends and Fashion: Applied to fast-moving cycles in fashion or consumer culture.
    • Example:「时尚潮流日新月异，去年的款式今年就已经过时了。」
      （Fashion trends evolve so quickly that last year's styles are already outdated this year.）

Additional Examples:

  1. 随着人工智能技术日新月异的发展，我们的生活方式将被彻底改变。
    （With the ever-evolving development of AI technology, our lifestyle will be completely transformed.）
  2. 这几年公司的变化日新月异，业务范围扩大到了全球。
    （The changes in the company over the past few years have been remarkable, with its business scope expanding globally.）
  3. 面对日新月异的市场需求，企业必须具备快速反应的能力。
    （Facing constantly shifting market demands, companies must possess the ability to react quickly.）
  4. 现在的手机功能日新月异，让人眼花缭乱。
    （The functions of modern mobile phones are advancing by leaps and bounds, making it hard to keep up.）

4. Cultural Background and Notes

  • Origin and Evolution: The concept originates from the Great Learning (大学) section of the Book of Rites (礼记), which states: 'If you can renovate yourself one day, do so from day to day. Yea, let there be daily renovation' (苟日新，日日新，又日新). While it originally referred to personal moral self-cultivation, in modern usage, it has shifted to praise the rapid development of objective things.
  • Usage Frequency: This is a formal expression frequently found in news, speeches, and business documents. However, it is also common in daily conversation when emphasizing the speed of modern life.
  • Visual Nuance: Compared to other idioms for progress, 日新月异 (rì xīn yuè yì) places a slight emphasis on the visual aspect of things looking 'different' (异) or 'new' (新) compared to how they were before.

5. Similar and Opposite Idioms

6. Summary

日新月异 (rì xīn yuè yì) is a positive idiom used to describe the remarkable speed at which science, technology, and society develop. It emphasizes both the speed of change and the constant emergence of the new, making it a staple in business and news contexts to highlight rapid evolution.

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