冷门

• ピンイン: lěng mén
• 漢字の分解: 冷 = 冫(ice) + 令 (command — cold/unpopular); 门 = 门 (gate — metaphor for field/category)

意味

ニッチな分野／不人気分野；（試合などの）大番狂わせ・ダークホース

Used to describe a niche academic subject with few students, a sport with little public interest, or an unexpected low-probability victory. In betting and competition contexts, refers to an underdog winning against the odds. The term captures any surprising outcome from an overlooked source.

例文

1. 考古学曾经是一门冷门学科，如今越来越受到年轻人的关注。
2. 这场比赛出现了冷门，夺冠的是一支名不见经传的球队。
3. 他偏偏喜欢研究冷门历史，反而发现了不少珍贵的史料。

使い方ガイド

場面: education, sports, competition, betting

トーン: neutral

正しい言い方

• 这次选举爆出冷门，结果大出所有预测人的意料。(This election produced a dark-horse result, catching all the pundits off guard.)
• 他选了一个冷门专业，就业压力反而比热门专业小很多。(He chose a niche subject — ironically, finding employment was far less competitive than in popular fields.)

避ける言い方

• 将冷门与冷清混用 — 冷清描述场所的安静寂寞，冷门强调领域的小众性或结果的意外性

起源と歴史

冷 (cold/unpopular) + 门 (gate/door — metaphor for field or category)

文化的背景

世代: All ages

社会的背景: Universal