1
rebuild sth
The government plans to rebuild the old bridge.
政府计划重建旧桥。
重建，改建
先理解核心含义，再看它在真实句子里的用法。
重建，改建
build again
The government plans to rebuild the old bridge.
政府计划重建旧桥。
重建；重修
To build again or anew.
在困境中试图提升表现。
To attempt to improve one's performance during a period of struggling.
rebuild
Base
原形
rebuilds
3rd person
第三人称单数
rebuilding
-ing
现在分词
rebuilt
Past
过去式
rebuilt
Past participle
过去分词
They rebuild the city every decade.
他们每十年重建一次这座城市。
They are rebuilding the bridge now.
他们现在正在重建这座桥。
We rebuilt the house last year.
我们去年重建了房子。
不规则动词：过去式和过去分词为 rebuilt。
After the earthquake, the government helped the community rebuild their homes.
地震后，政府帮助社区重建家园。
The company decided to rebuild its entire website to improve user experience.
公司决定彻底改造其网站以提升用户体验。
It took several years to rebuild the trust between the two countries.
重建两国间的信任花了好几年时间。
The government plans to rebuild the old bridge.
政府计划重建旧桥。
sth 常指破坏后的残余或起点。
They are rebuilding from the ashes of the fire.
他们正在从火灾的灰烬中重建。
sth 常指基础或地基。
We cannot rebuild on this unstable ground.
我们无法在这不稳定的地基上重建。
Not this
After the earthquake, the city needed a rebuild.
Use this
After the earthquake, the city needed to rebuild.
在中文中，“重建”既可以作动词也可以作名词，但英语中'rebuild'只有动词形式，不能用作名词。应使用不定式'to rebuild'作宾语。
Not this
They rebuilded the old factory last year.
Use this
They rebuilt the old factory last year.
'Rebuild'的过去式是不规则变化'rebuilt'，而不是加-ed的'rebuilded'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
重建经济
The government is planning to rebuild the economy after the recession.
政府计划在经济衰退后重建经济。
重建信任
It will take time to rebuild trust between the two parties.
重建双方之间的信任需要时间。
重建房屋
They decided to rebuild the house after the fire.
火灾后他们决定重建房屋。
重建生活
The charity helps families rebuild their lives after disasters.
该慈善机构帮助家庭在灾难后重建生活。
重建信心
He needs to rebuild his confidence after the failure.
失败后他需要重建信心。
重建关系
They are working hard to rebuild their relationship.
他们正在努力重建他们的关系。
重修旧好
After the argument, they tried to rebuild bridges.
争吵之后，他们试图重修旧好。
重新开始生活
After the divorce, she moved to a new city to rebuild her life.
离婚后，她搬到一个新城市重新开始生活。
重建信任
It takes time to rebuild trust after a betrayal.
背叛之后重建信任需要时间。
我们将重建我们的家园。
We will rebuild our home.
我们将重建我们的家园。
我可以重建我自己。
I can rebuild myself.
我可以重建我自己。
Use rebuild naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
re-（再）+ build（建造）→ 重建。想象房子倒塌后重新建造起来。
中性，常用于物理重建（如建筑、城市）和抽象重建（如系统、关系），在日常和正式语境中均适用
既可作及物动词也可作不及物动词，表示重建或改造。
Dictionary facts from ECDICT, WIKTIONARY.