跨

• 拼音: kuà
• 汉字拆解: 跨 = 足 (foot) + 夸 (phonetic), to stride across

含义

To stride over; to straddle; to cross; to span across.

Describes movement across or over something, or spanning between two points. Used literally for physical movement and figuratively for bridging domains. Common compounds: 跨越 (to cross over), 跨国 (transnational), 跨界 (cross-boundary), 跨年 (New Year's Eve/spanning years).

例句

1. 这座大桥横跨长江，连接着两岸的城市。
2. 她的研究是跨学科的，涉及心理学、社会学和人工智能。
3. 很多明星开始跨界发展，既唱歌也演戏还做生意。

用法指南

语境: geography, business, academia

语气: descriptive

正确说法

• 这是一个跨国公司。(This is a multinational company.)
• 他一步跨过了那条小溪。(He crossed the stream in one stride.)

错误说法

• 把跨和过完全混用 (跨 emphasizes striding/spanning; 过 is more general 'to cross' or 'to pass')

起源与历史

Pictophonetic character: 足 (foot) indicates meaning, 夸 provides sound. Original meaning was to take a large step or stride.

文化背景

世代: All ages

社会背景: Universal