确保

• Pinyin: què bǎo
• Hanzi breakdown: 确 = 石 (stone) + 角 (horn/corner, phonetic), meaning certain or firm as stone; 保 = 亻(person) + 呆 (stay), meaning to protect

Meaning

To ensure; to make sure; to guarantee. To take steps so that something definitely happens or is achieved.

A strong, action-oriented word used when you want to guarantee a result. Very common in instructions, policy documents, and workplace communication: 确保安全 (ensure safety), 确保质量 (ensure quality). More formal than 保证, though they overlap. Often followed by a clause stating what must be guaranteed.

Examples

1. 请确保所有门窗都关好了。 Please make sure all doors and windows are closed properly.
2. 我们要确保每个学生都能听懂。 We need to ensure every student can understand.
3. 公司采取了很多措施来确保产品质量。 The company has taken many measures to ensure product quality.

Usage Guide

Context: instructions, workplace, policy, quality control

Tone: authoritative

Do Say

• 请确保按时提交报告。(Please make sure to submit the report on time.)
• 我们必须确保旅客的安全。(We must ensure the passengers' safety.)

Don't Say

• 我确保我很高兴。(Don't use 确保 for your own emotional states — it's for guaranteeing outcomes. Say 我肯定我很高兴 or 我确实很高兴.)

Origin & History

确 means certain or definite; 保 means to protect or guarantee. Together they mean to make something definitively protected — to guarantee beyond doubt.

Cultural Context

Generation: All ages

Social background: Universal