内部

• 拼音: nèi bù
• 汉字拆解: 内 = 冂 (enclosure) + 入 (enter) — entering an enclosure, hence 'inside'; 部 = 咅 (phonetic) + 阝(mound/city) — a section or division

含义

Interior; internal; inside. The inner part or aspects of an organisation, building, or system.

Refers to the inside or inner workings of something, whether physical (building interior) or abstract (internal affairs of a company). Commonly seen in phrases like 内部消息 (inside information), 内部调查 (internal investigation), and 内部员工 (internal staff). Contrasts with 外部 (external).

例句

1. 这件事是公司内部的问题，外人不了解。
2. 博物馆内部的装修非常漂亮。
3. 会议的内部资料不能对外公开。

用法指南

语境: organisations, descriptions, business

语气: professional

正确说法

• 这是内部文件，请不要外传。(This is an internal document; please do not share it externally.)
• 我们需要解决内部的矛盾。(We need to resolve our internal conflicts.)

错误说法

• 用'内部'形容个人身体内部 (Don't use 内部 to describe the inside of a person's body — use 体内 instead; 内部 is for organisations, buildings, and systems)

起源与历史

A compound of 内 (inside/within) and 部 (part/section) — the inner part or inner section of something.

文化背景

世代: All ages

社会背景: Universal