低碳

• ピンイン: dī tàn
• 漢字の分解: 低 = 亻 + 氐 (low); 碳 = 石 + 炭 (carbon — the chemical element)

意味

低炭素（低碳）

Widely adopted in Chinese public discourse following international climate agreements. Used in policy documents, urban planning, product labeling, and environmental education. Common compounds: 低碳生活 (low-carbon lifestyle), 低碳经济 (low-carbon economy), 低碳出行 (low-carbon commuting).

例文

1. 政府大力推广低碳出行方式，鼓励市民骑车或乘坐公共交通。
2. 该企业采用低碳生产工艺，将每年的碳排放量减少了近三成。
3. 越来越多的年轻人选择低碳生活方式，减少使用一次性塑料制品。

使い方ガイド

場面: environment, policy, urban planning, lifestyle

トーン: positive

正しい言い方

• 推广低碳经济不仅有助于减少排放，还能催生绿色技术创新。(Promoting a low-carbon economy not only helps reduce emissions but also spurs green technology innovation.)
• 选择低碳出行方式是每个公民为应对气候变化所能做出的具体贡献。(Choosing low-carbon commuting is a concrete contribution every citizen can make to address climate change.)

避ける言い方

• 我过着低碳的 — incomplete; say 我过着低碳的生活 or 我践行低碳理念; 低碳 must modify a noun or concept, not stand alone as a predicate

起源と歴史

低 (low) + 碳 (carbon) — calque from English 'low-carbon'

文化的背景

時代: Contemporary

世代: All ages

社会的背景: Universal