Inspired with the narrative instinct, Anthony enlarged on the theme.

受叙事本能的启发， 安东尼扩大了主题。

Her eyes brightened and he waited for her to enlarge on the theme.

她的眼睛亮了起来， 他等着她进一步阐述这个主题。

But I have not space here to enlarge on the many ways by which animals endeavour to frighten away their enemies.

但是这里我没有篇幅来详述动物试图吓跑敌人的许多方法。

Insarov did not care to enlarge on his own travels in his country; but of Bulgaria in general he talked readily with any one.

Insarov 不想扩大自己在自己国家的旅行。但总的来说，谈到保加利亚，他很乐意与任何人交谈。

Since, however, the analysis of these factors raises no point of novelty, it may be sufficient if we give a catalogue of the more important, without enlarging on them at any length.

然而，由于对这些因素的分析没有提出任何新意，所以我们只要给出一个更重要的目录就足够了，而不必对它们进行任何详尽的阐述。

For I will venture to assert, that all the causes of female weakness, as well as depravity, which I have already enlarged on, branch out of one grand cause — want of chastity in men.

因为我敢断言，所有导致女性软弱和堕落的原因，我已经详述过，都源于一个重大原因——男人缺乏贞操。

A good opportunity has thus been afforded for enlarging a little on gradations of structure, often associated with strange functions—an important subject, which was not treated at sufficient length in the former editions of this work.

因此提供了一个很好的机会来扩大结构的层次，通常与奇怪的功能有关——这是一个重要的主题，在本书的前几版中没有足够长的篇幅处理。