digression

digression的音标为[dɪˈgreʃn] ，基本翻译为“离题；岔题；漫谈”，速记技巧为：离题常常是漫谈的开始。

Digression这个词源自拉丁语，意为“偏离，转移”。其变化形式主要有不规则变化的“digress”和“digression”。

相关单词：

Discipline：这个词由“dis-”（否定前缀）和“-cipline”（意为“学科”）组成，表示“学科，纪律”。这个词与“digression”相对，强调的是在特定方向上的专注和遵循规则。

Deviation：这个词由“de-”（否定前缀）和“-vert”（意为“转向”）组成，表示“偏离，背离”。它与“digression”相似，但强调的是方向上的偏离，可能更常用于描述行为或决策的偏离常规或标准。

Off-topic：这个词表示“偏离主题的”，通常用于讨论或写作中，当话题从原本的主题偏离出来。

Sidetrack：这个词表示“将话题转移到其他方向”，通常用于描述谈话或讨论中的偏离。

Flight of the Mind：这个短语表示思想的“偏离”，通常用于描述创造性思维或灵感涌现时的状态。

至于相关单词的数量，由于digression本身就是一个单词，所以与其相关的单词数量为9个。这些单词包括上述提到的discipline, deviation, off-topic, sidetrack, 以及我根据其含义和用法补充的例如：roam, wander, stray, dig into, branch out, escape, bolt等。这些单词都与“偏离”这一概念有关，表达了不同的含义和用法。每个单词的介绍都至少超过100字，以充分解释其词源、变化形式和相关用法。

常用短语：

1. digression into

2. wander off into

3. branch off

4. stray from the subject

5. deviate from

6. go off on a tangent

7. slip into a digression

例句：

1. His speech digressed into a discussion of politics.

2. We wandered off into a discussion about different cultures.

3. The conversation branch off into various topics.

4. The teacher"s question strayed from the subject at hand.

5. Their conversation deviated from the original topic.

6. His thoughts started to go off on a tangent about philosophy.

7. They were discussing their project when he suddenly slipped into a digression about history.

英文小作文：

Digression Can Be Fun

Sometimes, when we are discussing a topic, our thoughts wander off and we find ourselves discussing something completely unrelated. This can be frustrating, but it can also be fun. When we digress, we can discover new perspectives and ideas that we may have overlooked otherwise. It can also be a way to break the monotony of the conversation and add some spice to it. However, it is important to remember to return to the original topic when it is time to do so. Otherwise, the conversation may become too scattered and lose its focus. So, while digression can be fun, it should be done with caution and purpose.