建成

• 拼音: jiàn chéng
• 汉字拆解: 建 = 廴 + 聿 — to construct purposefully; 成 = 戊 (weapon, axe) + 丁 (nail/person) — to complete, accomplish

含义

To complete construction; to finish building. Indicates that a building project or structure has been successfully finished.

建成 is a resultative verb compound where 建 (to build) is completed by 成 (to succeed, to finish). It is used to announce the completion of a construction project, whether a building, bridge, road, or facility. Common in news, official announcements, and planning documents. Often used with time expressions: 三年后建成 (completed in three years).

例句

1. 新图书馆已经建成，下个月正式开放。
2. 这座大桥花了五年时间才建成。
3. 学校的体育馆终于建成了，同学们都很高兴。

用法指南

语境: construction, news, planning, official

语气: factual

正确说法

• 新车站预计明年建成。(The new station is expected to be completed next year.)
• 这个项目终于建成了。(This project has finally been completed.)

错误说法

• 我把蛋糕建成了。(Don't use 建成 for making food or everyday objects — it applies to construction projects. Use 做好了 for food or crafts.)

起源与历史

Resultative compound of 建 (to build, construct) and 成 (to complete, to succeed). The 成 suffix functions as a resultative complement indicating successful completion of the action.

文化背景

世代: All ages

社会背景: Universal