举一反三

• ピンイン: jǔ yī fǎn sān
• 漢字の分解: 举 = 兴 (raise/present); 一 = one; 反 = 又 (turn/reverse/infer); 三 = three

意味

一を聞いて三を知る（応用して推論する）

A chengyu originating from The Analects of Confucius, where Confucius said he would not continue teaching a student who could not举一反三. Used to praise intellectual versatility and the capacity for analogical reasoning.

例文

1. 优秀的学生能够举一反三，将所学知识灵活运用于各种不同场合。
2. 老师鼓励学生不要死记硬背，而要真正理解规律，做到举一反三。
3. 他悟性极高，总能从一个具体案例中举一反三，归纳出背后的普遍规律。

使い方ガイド

場面: education, learning, intellectual ability

トーン: approving

正しい言い方

• 学语言最关键的是掌握内在规律，做到举一反三，而非逐条机械背诵语法。(The key to learning a language is to grasp underlying rules and apply them broadly, rather than mechanically memorising grammar point by point.)
• 他读完这本书后举一反三，撰写了一篇见解深刻的读书报告。(After reading this book, he drew broad inferences from it and wrote a deeply insightful reading report.)

避ける言い方

• 我举一反三了这道题 — 举一反三 is not used transitively with a direct object; say 他举一反三，解出了相关的几道题目 or 他能对这类题目举一反三

起源と歴史

From The Analects of Confucius: 举一隅不以三隅反，则不复也 — raise one corner, and if the student cannot respond with the other three, do not teach further

文化的背景

時代: 春秋时期至今

世代: All ages

社会的背景: Universal