Definition: a short description of the most important ideas or facts about something Level: B2
这份报告清晰地概述了项目的目标。
The report provides a clear ___outline of the project's goals.
在写论文之前，她列了一个详细的大纲。
Before writing the essay, she created a detailed ___outline.
他向我们简要说明了他的旅行计划。
He gave us a quick ___outline of his travel plans.
