未经

• Pinyin: wèi jīng
• Desglose de hanzi: 未 (not yet, without); 经 = 纟+ 圣 (pass through, undergo a process)

Significado

Sin haber pasado por; sin (autorización/verificación).

Appears frequently in legal, contractual, and official contexts. Typically followed by a noun (未经许可, without permission) or verb phrase (未经核实, unverified). Always implies that the omitted step was required.

Ejemplos

1. 未经授权，任何人不得复制本书内容。
2. 这项数据未经核实，不能直接引用。
3. 未经许可擅自进入禁区，将依法追究法律责任。

Guía de uso

Contexto: legal, written, official

Tono: neutral

Correcto

• 未经审查的内容一律不得对外发布。(Content that has not been reviewed may not be released to the public under any circumstances.)
• 未经本人书面同意，不得将其个人信息提供给第三方。(Personal information may not be provided to third parties without the individual's written consent.)

Incorrecto

• 未经我说他就走了 — use 没等我说完 or 没有经过我同意; 未经 is a formal written phrase and sounds stilted in casual speech

Origen e historia

未 (not yet, without) + 经 (go through, pass through a process)

Contexto cultural

Generación: All ages

Contexto social: Universal