digressions造句

The text is dotted with digressions.
文中时不时会出现偏离主题的内容。

The main theme of the book is obscured by frequent digressions.
该书文字枝蔓,主题不明.

He uses a great number of deliberate digressions in this article.
他这篇文章大量使用了曲笔手法.