推断

• 拼音: tuī duàn
• 汉字拆解: 推 = 扌 (hand) + 隹 (bird); 断 = 斤 (axe) cutting 丝 (silk threads)

含义

To infer; to deduce; to reason. Drawing conclusions through logical reasoning from known facts.

Stronger than 推测, implying more rigorous logical reasoning. Common in legal, scientific, and academic contexts. Often used when presenting conclusions derived through systematic analysis of evidence.

例句

1. 法医根据伤口特征推断死亡时间在凌晨两点左右。
2. 通过对化石的分析，科学家推断这种恐龙生活在白垩纪晚期。
3. 从他最近的行为举止，我们可以推断他正承受着巨大压力。

用法指南

语境: legal, scientific, analytical

语气: logical

正确说法

• 根据现场证据可以推断嫌疑人的逃跑路线。(Based on the crime scene evidence, we can deduce the suspect's escape route.)
• 这个推断有充分的数据支持。(This inference is well-supported by data.)

错误说法

• 把没有依据的猜测称为'推断' (Don't call baseless guesses 推断 — it implies logical reasoning from evidence)

起源与历史

Compound of 推 (push, deduce) + 断 (judge, decide). 推 indicates the reasoning process; 断 emphasizes reaching a definite conclusion.

文化背景

世代: All ages

社会背景: Universal