His essay digress from the main subject.

Let me digress for a moment and tell you a short story.

请允许我暂时离开话题一会儿,我给你讲个小故事.

Don't digress ( from the subject ) when lecturing.

讲课时不要岔开 ( 主题 ).

Don't digress when lecturing.

讲课时不要岔开.

I digress. My tale does not primarily concern itself with the hen.

我离题太远了,我所要讲的故事主要不是关于鸡.

When writing about aerosol one is continually invited to digress.

在描述气溶胶时人们经常离题.

Don't wander from the subject: stick to the point , ie Don't digress.

不要离题, 要针对这一问题谈.

Don't digress when you give a lecture.

你讲课时不要跑题.

We shall not digress into the history of methanics.

我们不去深考力学的历史.

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。

She always digresses when telling a story.

她讲故事时老是离题.

I tried to keep it to the point, but he kept on digressing.

我试图说得中肯, 但他不断岔开我的话题.

The wreck was caused by the digression of the two ships.

这次遇难事件是由两只轮船的脱离航道引起的.

By my rambling digression , I perceive myself to be grown old.

这么漫笔杂谈, 我自觉有种年老之感.

Try to sort out the basic principles from what is simply illustrative detail and digression.

试着从那些繁琐的、枝节的论述中把基本原理摘出来.

All this is a digression,'he added in a different tone.

不过这都是题外话. ” 他又换了口气说.

All right, enough digression.

好吧, 题外话说得够多了.

Digression 13 : With what nature are we raised?

话题 13: 我们带着怎样的本性复活?

After this digression we return now to our original problem.

在这一段插话以后,现在回到原来的问题.

This digression added to the liveliness of her talk.

这一段插话使她的报告生动多了.