高速公路

• 拼音: gāo sù gōng lù
• 汉字拆解: 高 = tall; 速 = speed; 公 = public; 路 = road — a high-speed public road

含义

Highway; motorway; expressway. A major road designed for fast long-distance travel.

The standard term for highways or expressways in China. Often shortened to 高速 in casual speech. China has one of the world's largest highway networks. Common topics include tolls, traffic, and road trips.

例句

1. 节假日高速公路上车特别多。
2. 从这里到上海走高速公路大概四个小时。
3. 新建的高速公路让两个城市之间的交通方便了很多。

用法指南

语境: transport, travel, everyday

语气: informative

正确说法

• 这条高速公路上限速一百二十公里。(The speed limit on this highway is 120 kilometres per hour.)
• 假期高速公路免费通行。(The highway is free to use during holidays.)

错误说法

• 我在高速公路上散步 (Don't walk on a highway — 高速公路 is for motor vehicles only; pedestrians are prohibited)

起源与历史

Compound of 高速 (high-speed) and 公路 (public road), meaning a high-speed public road.

文化背景

世代: All ages

社会背景: Universal