digress，英语单词，主要用作不及物动词，作不及物动词时译为“离题；走向岔道”。

柯林斯英汉双解大词典

digress /daɪˈɡrɛs/ TEM8 ( digressing, digressed, digresses )

1.V-I If you digress, you move away from the subject you are talking or writing about and talk or write about something different for a while. 离题

2. digression N-VAR

digress s 离题 ; 离开本题 ; 走向岔道

digress from 从离开

to digress 走题

gear digress 齿轮减速

Digress Miles 离题万里

I Digress 我离题

digress prices 降价

deviate digress 偏离

To make this clear, I must digress.

要把这一点说清楚，我必须离题说几句。

To digress for a moment ， let's consider the alternatives.

暂且离题一下，让我们来考虑考虑替代方案。

She digressed from her prepared speech to pay tribute to the President.

她脱离了发言稿的主题，对总统给予了高度赞扬。

I've digressed a little to explain the situation so far, so let me now recap

刚才我稍稍离题说明了迄今的情况，现在让我来概述一下。

di 使…分开，离开 + gress 走 → 离开〔话题〕→ 离题