前所未有

• 병음: qián suǒ wèi yǒu
• 한자 분석: 前 = before; 所 = place/that which; 未 = 木 with extra stroke (not yet); 有 = 月 + 手 (to have/possess)

뜻

전례 없는; 유례없는

A formal and emphatic expression common in news reporting, academic writing, political speeches, and literature. Often modifies scale, challenge, speed, or achievement. Can describe both positive breakthroughs and unprecedented crises.

예문

1. 此次洪涝灾害波及范围之广、持续时间之长，均属前所未有。
2. 人工智能技术的迅猛发展给全球劳动力市场带来了前所未有的深刻变革。
3. 这位艺术家在本次展览中呈现了一批前所未有的沉浸式装置作品，令观众叹为观止。

사용 가이드

맥락: news, academic, formal speech

어조: neutral

올바른 표현

• 这一科研团队攻克了前所未有的技术难关，成功研发出第三代可控核聚变反应堆的核心部件。(This research team overcame an unprecedented technical challenge and successfully developed the core components of a third-generation controlled nuclear fusion reactor.)
• 全球气候变化正以前所未有的速度重塑地球的生态格局，对人类文明构成严峻挑战。(Global climate change is reshaping the earth's ecological patterns at an unprecedented rate, posing a severe challenge to human civilisation.)

피해야 할 표현

• 这件事前所未有地发生了 — 前所未有 modifies a noun or predicate, not a verb phrase; restructure as 这是前所未有的事件 (This is an unprecedented event)

기원과 역사

前所 (that which came before) + 未有 (has not existed) — what has never existed in all preceding history

문화적 배경

세대: All ages

사회적 배경: Universal