扩建

• ピンイン: kuò jiàn
• 漢字の分解: 扩 = 扌(hand) + 广 (wide) — expand; 建 = 廴 (stride) + 聿 (brush) — build

意味

増築する；拡張工事をする

Specifically refers to expanding physical structures like buildings, factories, airports, or facilities. Different from 新建 (new construction) as it involves adding to what already exists.

例文

1. 机场正在扩建第三航站楼。
2. 学校计划扩建图书馆以容纳更多学生。
3. 工厂扩建后产能将翻一番。

使い方ガイド

場面: construction, urban planning, business

トーン: professional

正しい言い方

• 这座医院正在扩建中。(This hospital is currently being expanded.)
• 扩建工程预计明年完工。(The expansion project is expected to be completed next year.)

避ける言い方

• 用扩建描述全新的建设项目。(扩建 means adding to existing structures — use 新建 for brand-new construction)

起源と歴史

Compound of 扩 (expand) + 建 (build). Literally 'expand-build.'

文化的背景

世代: All ages

社会的背景: Universal