"digression" in Chinese (Simplified)
离题
Definition
离题是指说话或写作时，暂时偏离主要话题，通常是为了补充信息或讲个相关的小故事。
Usage Notes (Chinese (Simplified))
主要用于正式或学术语境，如写作或演讲。“digression”常与“allow me a digression”等词组连用，口语中不常见。动词是“digress”。不要与“progress”（进步）或“regression”（退步）混淆。
Examples
The teacher made a digression to tell us a funny story.
老师做了个**离题**，跟我们讲了一个有趣的故事。
Please avoid digression in your essay and stay focused.
请在作文中避免**离题**，保持专注。
Her presentation had a long digression about her travels.
她的演讲有一段很长的**离题**，讲了她的旅行经历。
Sorry for the digression, let's get back to the main point.
抱歉**离题**了，我们回到正题。
His speech was full of interesting digressions.
他的演讲充满了有趣的**离题**内容。
With all these digressions, we barely finished the meeting on time.
有这么多**离题**，我们勉强准时结束了会议。