同学你好，该知识点来自沪江网校《新概念英语第二册【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~

not only … but also 应连接两个相对称的并列成分。

例如：
Not only Mr Lin but also his son joined the Party two years ago. (连接两个主语)
I not only play tennis but also practise shooting. (连接两个谓语动词)
He plays not only the piano but also the violin. (连接两个宾语)

因此就可以省略剩下相同的部分。

因为第二个she和第一个she所指相同，所以可以省略哦~

期待助助的回答能帮到同学哦~加油加油~