419. This article focuses on the topics of...
译文本文着重讨论了……
点睛本句型是典型的文章摘要的开头。其中，focus on为固定搭配，表示“集中；聚集”。如：
You should focus your attention on your work. 您应该把精力集中到工作上。
在替换时应当注意：of后面应该接名词或者名词性短语；of可以替换为that，其后接定语从句；article一词可以替换为essay，paper等。
句型拓展This paper deals with some aspects of quality-oriented education in the TEFL (Teaching English as a Foreign Language) context. 本文主要涉及的是素质教育在英语作为外语的教学中的某些方面。
This essay presents knowledge that some aspects of quality-oriented education in the TEFL (Teaching English as a Foreign Language) context. 本文的主要内容是，素质教育在英语作为外语的教学中的某些方面。
This thesis discusses some aspects of quality-oriented education in the TEFL (Teaching English as a Foreign Language) context. 本文主要讨论了素质教育在英语作为外语的教学中的某些方面。
This thesis analyzes some aspects of quality-oriented education in the TEFL (Teaching English as a Foreign Language) context. 本文分析了素质教育在英语作为外语的教学中的某些方面。
