通车

• Pinyin: tōng chē
• Desglose de hanzi: 通 = 辶 + 甬 — to pass through; 车 = vehicle

Significado

Abrirse al tráfico; entrar en servicio (una vía, línea, etc.).

When a new road, railway, or transit line officially opens for public use. A milestone event often reported in news about infrastructure development.

Ejemplos

1. 这条地铁线路预计明年年底通车。
2. 新建的跨海大桥今天正式通车，缩短了两地的通行时间。
3. 高铁通车后，原本八小时的车程缩短到两个半小时。

Guía de uso

Contexto: infrastructure, news, transportation

Tono: informative

Correcto

• 什么时候通车？(When will it open to traffic?)
• 已经通车了。(It's already open.)

Incorrecto

• 用'通车'描述公交车到站 (通车 is for new routes opening — for a bus arriving, use 来车 or 到站)

Origen e historia

通 means to pass through or connect, 车 means vehicle — to allow vehicles to pass through.

Contexto cultural

Generación: All ages

Contexto social: Universal