至关重要

• Pinyin: zhì guān zhòng yào
• Hanzi breakdown: 至 = utmost; 关 = barrier/crucial; 重 = heavy/important; 要 = essential

Meaning

Of vital importance; crucial; absolutely essential. Something so important that success or failure depends on it.

A formal, emphatic expression stronger than 重要 or 非常重要. Used in policy, business, and academic contexts to emphasise critical factors. Often followed by 的作用 (role), 的意义 (significance), or 的环节 (step).

Examples

1. 数据安全对于现代企业的运营至关重要。 Data security is crucial to how modern businesses operate.
2. 第一印象在求职面试中起着至关重要的作用。 First impressions play a vital role in job interviews.
3. 这个决定对公司未来的发展方向至关重要。 This decision is crucial to the company’s future direction.

Usage Guide

Context: policy, business, academic

Tone: emphatic

Do Say

• 有效的沟通在团队协作中至关重要。(Effective communication is crucial in team collaboration.)
• 环境保护对人类的可持续发展至关重要。(Environmental protection is of vital importance to humanity's sustainable development.)

Don't Say

• 午饭对我至关重要 — overly dramatic for daily matters; use 很重要 for everyday importance

Origin & History

至关 (reaching the barrier/critical point) + 重要 (important) — important to the point of being critical

Cultural Context

Generation: All ages

Social background: Universal