N-VAR
修订;修改;修正;校订
To make a revision of something that is written or something that has been decided means to make changes to it in order to improve it, make it more modern, or make it more suitable for a particular purpose.
例句
The phase of writing that is actually most important is revision...
实际上写作过程中最重要的阶段是修改。
A major addition to the earlier revisions of the questionnaire is the job requirement exercise.
之前对问卷的修改主要是增加了一些和工作要求有关的问题。