鉴别

• Pinyin: jiàn bié
• Hanzi breakdown: 鉴 = 金 (metal) + 监 (oversee) — mirror, to examine; 别 = 另 (other) + 刂 (knife) — to separate, distinguish

Meaning

To differentiate; to identify; to distinguish. Determining the authenticity, quality, or nature of something.

Used when examining and identifying the true nature of something, often requiring expertise. Common in contexts like authenticating antiques (鉴别古董), identifying species, or distinguishing genuine from counterfeit items. More formal than 区分 or 辨别.

Examples

1. 专家可以鉴别这幅画是否为真迹。 Experts can identify whether this painting is an authentic work.
2. 消费者应该学会鉴别产品质量的基本方法。 Consumers should learn basic methods for assessing product quality.
3. 他具有一眼就能鉴别宝石真伪的能力。 He has the ability to identify the authenticity of gemstones at a glance.

Usage Guide

Context: professional, academic, authentication

Tone: neutral

Do Say

• 请帮我鉴别一下这个古董。(Please help me authenticate this antique.)
• 如何鉴别谣言和真实信息？(How do you distinguish rumors from true information?)

Don't Say

• 在简单选择场合用'鉴别' (Don't use 鉴别 for simple choices between options — it implies expert authentication; use 选择 or 挑选 for regular selection)

Origin & History

Composed of 鉴 (mirror; to examine) + 别 (to distinguish). Together they mean to examine carefully and distinguish.

Cultural Context

Generation: All ages

Social background: Educated speakers