红火

• ピンイン: hóng huo
• 漢字の分解: 红 = 纟(thread radical) + 工 (work/phonetic); 火 = pictograph of a flame

意味

（商売などが）繁盛して活気がある

Used to describe businesses doing brisk trade, festive occasions full of vitality, or careers in full bloom. Has a warm, positive connotation often evoking the colour and energy of fire. Common in colloquial and journalistic contexts.

例文

1. 这家老字号餐馆在经历短暂的低迷之后，凭借改良的菜品和精心的营销重新焕发出一片红火的景象。
2. 近年来当地的乡村旅游产业发展得格外红火，吸引了大批城市居民前来体验田园生活。
3. 演出结束后，舞台上的演员们掌声如雷，整个剧场里一片热闹红火的气氛。

使い方ガイド

場面: business, economy, festivals, colloquial praise

トーン: positive

正しい言い方

• 这个市场摊位生意红火，每天一开门就排起了长队，营业额比去年同期翻了一番。(This market stall is doing a roaring trade — a queue forms the moment it opens every day, and turnover has doubled compared to the same period last year.)
• 她的短视频账号开通不到半年便红火起来，粉丝量已经突破了百万大关。(Her short-video account took off in less than six months of launching and has already surpassed one million followers.)

避ける言い方

• 红火 to describe a person's health or appearance — use 红润 or 气色好 for a healthy, rosy complexion; 红火 describes situations, businesses, or events, not people's physical state

起源と歴史

红 (red; auspicious, prosperous) + 火 (fire; vigorous, blazing) — metaphor of something burning bright and thriving

文化的背景

時代: Traditional to Modern

世代: All ages

社会的背景: Universal