The dress required an alteration before the wedding day.
这件礼服在婚礼前需要进行修改。
He noticed a slight alteration in the document's wording.
他注意到文件措辞上有轻微的变动。
The building's design needed an alteration for safety reasons.
出于安全原因，建筑设计需要进行改动。
There was an unexpected alteration in the travel itinerary.
旅行行程中出现了意外的更改。
The chef made an alteration to the recipe for flavor.
为了味道，厨师对食谱进行了调整。
Her mood showed a significant alteration after the news.
听到消息后，她的情绪发生了显著的变化。
The tailor completed the alteration of the suit quickly.
裁缝很快完成了西装的改动。
We need an alteration in our strategy to succeed.
我们需要对策略进行调整以取得成功。
There was an alteration in the schedule due to rain.
由于下雨，时间表进行了更改。
The policy underwent a major alteration last month.
上个月政策进行了重大变更。
make an alteration 做出改变
minor alteration 轻微的改动
structural alteration 结构上的改变
significant alteration 重大改动
cosmetic alteration 表面上的改动
alteration in plans 计划的变更
alteration of schedule 日程的调整
复数: alterations;
