不假思索

• 拼音: bù jiǎ sī suǒ
• 汉字拆解: 不 = not; 假 = to borrow/rely on; 思 = 田 (field) + 心 (heart), meaning to think; 索 = to search/seek

含义

Without hesitation; without thinking; immediately and instinctively.

Describes responding or acting instantly without needing time to think. Can be positive (confident, decisive) or negative (rash, thoughtless) depending on context. Often used for quick verbal responses or reflexive actions.

例句

1. 她不假思索地答应了这个请求，后来才发现事情没那么简单。
2. 他对这些问题对答如流，不假思索就给出了准确答案。
3. 面对危险，他不假思索地冲上去救人。

用法指南

语境: responses, reactions, decisions

语气: descriptive

正确说法

• 他不假思索地回答了这个问题。(He answered the question without hesitation.)
• 不假思索就做决定可能会后悔。(Making decisions without thinking might lead to regret.)

错误说法

• 我不假思索地睡着了。(Falling asleep isn't a decision or response — 不假思索 implies conscious action)

起源与历史

不 (not) + 假 (borrow, rely on) + 思索 (to think, ponder). Literally 'not relying on thinking' — acting without deliberation.

文化背景

世代: All ages

社会背景: Educated