But in my teaching days, I found it difficult not to digress.
但在我教书的日子里，我发现很难不离题。
雅思词汇：类别识记
Mary digressed and forgot what she was originally talking about.
玛丽对她最初说的那些话不以为然。
What it takes 名人访谈
I didn't succeed. I suppose I didn't have the required passion for dangling participles, but I'm digressing.
我没有成功。我想我对垂悬分词没有那种很必要的热情，但我离题了。
2015 English Cafe
When I say " I digress" (digress), I mean I'm getting off of the topic.
当我说“我离题”（digress）时，我的意思是我跑题了。
2012 English Cafe
But, I digress – that is, I'm getting off our main topic here.
但是，我离题了——也就是说，我要离开我们的主题了。
社会关系学（视频版）
We repeatedly, as it were, open new windows, digressing until the thread is lost.
可以说，我们反复打开新窗口，离题直到线程丢失。
TED演讲（音频版） 2019年2月合集
What I saw was an artist committed to truth and justice -- and she's beautiful, but I digress.
PA：我看到的是一位致力于真理和正义的艺术家——她很漂亮，但我离题了。
吸血鬼日记第二季
She said he was one of the good ones. I'm more of a sucker for the bad boys, though, but I digress.
她说他是个善良的吸血鬼。虽然我其实更喜欢坏男孩，我跑题了。
Listen to this 2 英语中级听力
Just to digress slightly, I'd like to point out that microtechnology has hit other aspects of the home and leisure industry as well.
稍微离题一下，我想指出微技术也影响了家庭和休闲行业的其他方面。
英语百科
Digression
（重定向自Digress）
Digression (parekbasis in Greek, egressio, digressio and excursion in Latin) is a section of a composition or speech that marks a temporary shift of subject; the digression ends when the writer or speaker returns to the main topic. Digressions can be used intentionally as a stylistic or rhetorical device.