What does the author mainly discuss in the passage?

作者在文章中主要讨论了什么？

youdao

The author mainly discusses the characteristic of English ads and of its translation in this paper.

本文主要分析了英文广告的特点及翻译技巧。

youdao

In this thesis, the author mainly does some research about ontology storage and querying technology.

本论文系统的介绍了本体理论和建模理论。

youdao

Mr. Babbage, author of the report, contends that Australia can no longer afford to maintain a military focused mainly on participating in peacekeeping operations, as it is doing in East Timor, and on training foreign military forces, as it is in Afghanistan.

WSJ: Asia's New Arms Race