显而易见

1. Basic Information

• Pinyin: xiǎn ér yì jiàn
• English Translation: Obvious / Self-evident
• Idiom Composition: 「显」（Apparent, clear, or to show）＋「而」（And (a conjunction connecting the state to the result)）＋「易」（Easy）＋「见」（To see or to perceive）
• Meaning: A situation or logic that is extremely clear and can be understood by anyone at a glance. It describes a state that is so apparent it cannot be hidden or ignored.

2. Detailed Meaning and Nuances

「显而易见」 contains the following nuances:

• Objective Clarity: Rather than a subjective feeling, this idiom emphasizes an objective fact that is 'beyond doubt' based on situational evidence or logic.
• Ease of Perception: As the characters 易见 (yì jiàn) suggest, it refers to a level of clarity that anyone can perceive immediately without needing deep insight or specialized knowledge.

3. Usage

「显而易见」 is mainly used in the following contexts:

• Logical Conclusions: Used at the end of an argument or analysis to conclude that a result is inevitable or clear.
  • Example:「如果不采取行动，后果是显而易见的。」
    （If no action is taken, the consequences are obvious.)
• Pointing Out Facts: Used to point out facts that cannot be hidden or situations that require no further explanation.
  • Example:「他在撒谎，这是显而易见的事实。」
    （He is lying; this is a self-evident fact.)
• Explaining Reasons: Used to emphasize that the cause of a certain result is simple and clear.
  • Example:「这次失败的原因显而易见，就是准备不足。」
    （The reason for this failure is plain to see; it was simply a lack of preparation.)

Additional Examples:

1. 随着科技的发展，人工智能对生活的影响已经显而易见。
   （With the development of technology, the impact of AI on our lives has already become obvious.）
2. 这是一个显而易见的错误，不需要专家来指出。
   （This is an obvious mistake that doesn't require an expert to point out.）
3. 两家公司的实力差距是显而易见的。
   （The gap in strength between the two companies is plain to see.）
4. 这种做法的好处是显而易见的，既省钱又环保。
   （The benefits of this approach are self-evident; it is both cost-effective and environmentally friendly.）

4. Cultural Background and Notes

• Origin: This idiom is derived from the work Hong Fan Zhuan (洪范传) by the Song Dynasty statesman Wang Anshi (王安石), where he noted that it is best to verify matters against things as 'apparent and easy to see' as the natural world.
• Usage Context: It is a very common idiom used across all registers, from casual conversation to academic papers and news reports. It carries a neutral tone, simply stating a fact as it is.
• Nuance: While the similar idiom 一目了然 (yī mù liǎo rán) emphasizes the 'instant' visual clarity of seeing something once, 显而易见 (xiǎn ér yì jiàn) often refers to logical clarity or an obviousness derived from the overall situation.

5. Similar and Opposite Idioms

• Similar Idioms:
  • 一目了然 (yī mù liǎo rán): To be clear at a glance; usually refers to visual information or layouts.link
  • 不言而喻 (bù yán ér yù): It goes without saying; something so clear it doesn't need to be spoken.link
• Opposite Idioms:
  • 模棱两可 (mó léng liǎng kě): Ambiguous or equivocal; having a vague attitude or opinion.link
  • 高深莫测 (gāo shēn mò cè): Unfathomable; so deep or profound that it cannot be measured or understood.
  • 莫名其妙 (mò míng qí miào): Something is baffling or inexplicable.link
  • 不可思议 (bù kě sī yì): Beyond imagination or comprehension; inconceivable.link

6. Summary

显而易见 (xiǎn ér yì jiàn) is a highly versatile idiom used to express that a fact or logic is clear to everyone. It is frequently used to emphasize a point or draw a logical conclusion, such as saying 'It is obvious that...'. It is suitable for both formal contexts, such as academic writing, and daily conversation.