超标

• Pinyin: chāo biāo
• Desglose de hanzi: 超 = 走 (walk/run) + 召 (to summon, phonetic); 标 = 木 (wood) + 票 (phonetic)

Significado

Superar el estándar; exceder el límite (de lo permitido).

Commonly used in contexts involving pollution levels, health indicators, quality control, and safety regulations. Can be used as a verb (to exceed standards) or as an adjective (exceeding standards).

Ejemplos

1. 检测结果显示这批食品的添加剂含量超标。
2. 河水污染物超标导致大量鱼类死亡。
3. 你的血糖超标了，要注意控制饮食。

Guía de uso

Contexto: health, environment, regulation

Tono: concerning

Correcto

• 空气质量超标的时候最好减少户外活动。(When air quality exceeds standards, it's best to reduce outdoor activities.)
• 这家工厂因为排放超标被罚款了。(This factory was fined for exceeding emission standards.)

Incorrecto

• 他的身高超标了 (超标 implies exceeding a limit that shouldn't be crossed — for simply being taller than average, use 超过平均 or other expressions)

Origen e historia

Compound of 超 (to exceed, surpass) and 标 (standard, mark). A modern term reflecting regulatory and scientific contexts.

Contexto cultural

Generación: All ages

Contexto social: Universal