不利于

• 拼音: bù lì yú
• 汉字拆解: 不 = not; 利 = 禾 (grain) + 刂 (knife), meaning sharp/beneficial; 于 = preposition

含义

Unfavorable to; detrimental to; not conducive to.

A formal expression indicating that something has negative effects on or works against something else. Common in academic, policy, and analytical discussions.

例句

1. 长期熬夜不利于身体健康，应该尽量避免。
2. 这种封闭的管理方式不利于企业创新。
3. 过度保护孩子反而不利于他们独立性格的养成。

用法指南

语境: analysis, advice, policy

语气: warning

正确说法

• 吸烟不利于健康。(Smoking is detrimental to health.)
• 这项政策不利于中小企业发展。(This policy is unfavorable to the development of small businesses.)

错误说法

• 这个天气不利于我的心情。(For casual expressions, use 影响 — 不利于 is more formal/analytical)

起源与历史

不 (not) + 利于 (beneficial to). The negation of something being beneficial.

文化背景

世代: All ages

社会背景: Educated