当您开始工作时，您应该能集中主题。

When you begin to work, you should be able to concentrate on the subject.

youdao

更简单的主题设计：文档设计者可以把精力集中在主题的结构之上，而无需预见结构内使用的每一种内容。

Simpler topic design: the document designer can focus on the structure of the topic without having to foresee every variety of content used within the structure.

youdao

Drupal V5受到积极维护，以解决紧急的安全性问题，但大多数新开发的内容，包括基础增强、扩展和主题，都集中在Drupal V 6中。

Drupal V5 is actively maintained to address emergent security issues, but the bulk of new development, including fundamental enhancements, extensions, and themes, is focused on Drupal V6.

youdao

So let's isolate now some of the major themes of Deuteronomy, before we close our study of the Pentateuch. First of all as I've mentioned, the centralization of the cult: that's a key theme in the book of Deuteronomy and it had very important effects.

那么让我们对申命记的几个主题分别讨论，在我们结束摩西五书的学习之前首先就像我们所提到的,那样，信仰的集中化：这是申命记中的,最关键的主题，并且它产生了重大的影响。

耶鲁公开课 - 旧约导论课程节选

There is obviously much in the American regime that Aristotle would have found admirable even though it does not conform to his idea of the best regime which is the subject of the last two books of the Politics Book VII and VIII.

明显地,美式政体有许多,是亚里士多德仍会觉得值得赞扬的,虽然那并未符合,他的最佳政体概念,而这正是《政治学》最后两册,第，VII，及，VIII，册,所集中探讨的主题。

耶鲁公开课 - 政治哲学导论课程节选