He's now revising the first draft of his essay.

他目前正修改他的文章初稿。

I'm revising Geography today.

我今天复习地理。

I spent the weekend revising for my exam.

我花了整个周末复习备考。

Three editors handled the work of revising the articles for publication.

3名编辑负责对要出版的文章进行修订的工作。

Revising for exams gives you a chance to bring together all the individual parts of the course.

考前复习给你一个把课程各独立部分融会贯通的机会。