提炼

• 拼音: tí liàn
• 汉字拆解: 提 = 扌(hand) + 是 (is) — to raise; 炼 = 火 (fire) + 柬 (to choose) — to refine

含义

To extract; to refine; to distill. Drawing out essence from raw material.

Originally used for refining metals or extracting substances. Now also used metaphorically for distilling key points, themes, or ideas from larger bodies of information or experience.

例句

1. 从这些原始数据中提炼出有价值的信息是一项挑战。
2. 这款精油是从数百种花卉中提炼出来的，非常珍贵。
3. 作家善于从日常生活中提炼写作素材。

用法指南

语境: science, writing, analysis

语气: technical

正确说法

• 提炼出核心观点。(Extract the core points.)
• 这是提炼出来的精华。(This is the extracted essence.)

错误说法

• 用'提炼'描述简单复制 (Don't use 提炼 for simple copying — it implies careful extraction and refinement)

起源与历史

提 means to extract, 炼 means to refine by fire — extracting and purifying.

文化背景

世代: All ages

社会背景: Universal