颁布

• 拼音: bān bù
• 汉字拆解: 颁 = 分 (divide) + 页 (page/head); 布 = to spread/cloth

含义

To promulgate; to issue; to announce officially (laws, decrees).

A formal term used when governments or authorities officially announce and put into effect laws, regulations, or policies. Implies official authority and binding effect.

例句

1. 政府昨天颁布了一项新的环保法规。
2. 这部法律颁布至今已经有二十年了。
3. 宪法修正案颁布后，引发了社会各界的广泛讨论。

用法指南

语境: legal, governmental

语气: official

正确说法

• 新法已经颁布实施。(The new law has been promulgated and implemented.)
• 政府颁布紧急命令。(The government issued an emergency order.)

错误说法

• 对公司内部规定用'颁布' (Don't use 颁布 for company internal policies — use 发布 or 公布; 颁布 implies legal authority)

起源与历史

颁 (to promulgate/distribute) + 布 (to spread/announce). To spread official announcements.

文化背景

世代: All ages

社会背景: Universal