revision
US /rɪˈvɪʒ.ən/
UK /rɪˈvɪʒ.ən/

1.
修订, 修改, 校订
the act of revising or altering something
:
•
The book underwent extensive revision before publication.
这本书在出版前经过了大量的修订。
•
We need to make some revisions to the project plan.
我们需要对项目计划进行一些修订。
2.
修改, 校对, 润色
the process of re-examining and making changes to a piece of written work
:
•
She spent hours on the revision of her essay.
她花了数小时修改她的论文。
•
Good writing often requires multiple rounds of revision.
好的写作通常需要多轮修改。