飞跃

• ピンイン: fēi yuè
• 漢字の分解: 飞 = 飞 (flying — swiftness, elevation); 跃 = 足 + 翟 (foot + pheasant — to leap upward with energy)

意味

飛躍（する）／質的ジャンプ

Implies a discontinuous, qualitative shift rather than linear progress. Common in scientific, technological, economic, and philosophical discourse. Often paired with 质的、历史性、重大 to emphasise the magnitude of the change.

例文

1. 量子计算的突破性进展标志着人类信息处理能力的一次历史性飞跃，其潜在的运算速度已远远超出现有超级计算机的极限边界。
2. 这家初创企业在获得战略融资后仅用两年时间便实现了从区域性品牌到全球市场参与者的飞跃，令整个行业深感震惊。
3. 他坦言，那次在高压环境下独立完成复杂谈判的经历使他在谈判技巧与心理素质两个维度上都实现了质的飞跃。

使い方ガイド

場面: technology, science, economy, academia

トーン: positive

正しい言い方

• 人工智能大模型的涌现被普遍视为认知工具发展史上的一次范式级飞跃，其影响深度和广度远超此前历次技术革命的初期预期。(The emergence of large AI models is widely regarded as a paradigm-level leap in the history of cognitive tool development, with a depth and breadth of impact far exceeding the early expectations of any previous technological revolution.)
• 经过十年的技术积累与持续试错，这家企业的核心材料工艺终于实现了从实验室级别到工业量产规模的关键飞跃。(After ten years of technological accumulation and continuous trial and error, this company's core materials process has finally achieved the critical leap from laboratory scale to industrial mass production.)

避ける言い方

• 飞跃 for routine improvements — do not say 他的成绩有了飞跃 for a small grade improvement; reserve 飞跃 for genuinely dramatic, qualitative advances that represent a step change

起源と歴史

飞 (to fly; swift) + 跃 (to leap; to jump) — to leap with the swiftness of flight — a dramatic qualitative jump

文化的背景

世代: All ages

社会的背景: Universal