general summary class

例句：

1. 1. This generalsummary class covers the basic concepts of thesubject.
   这门概要课程涵盖了该学科的基本概念。
2. 2. The teacher gave a brief overviewof the new project before the students startedworking on it.
   在学生们开始工作之前，老师简要概述了这个项目。
3. 3. The professor emphasized the importance of understanding the overall structureof the text in this general summary class.
   教授强调了在这次概要课程中理解文本整体结构的重要性。