vt.概述，略述，显示…的轮廓，勾勒…的外形
n.概述，梗概，轮廓线，略图

原形：outline第三人称单数：outlines复数：outlines过去式：outlined过去分词：outlined现在分词：outlining

Eric drew the outline of a house on the paper.
埃里克把房子的轮廓画在纸上。
Tom wrote down the outline of his lecture.
汤姆写下演讲的提纲。
You outline their proposals on paper.
你把他们的意见概括写在纸上。
I need to create an outline for my research paper on climate change.
我需要为我的气候变化研究论文创建一个大纲。
The teacher asked us to turn in a detailed outline before writing the essay.
老师让我们在写论文之前提交一份详细的提纲。
The speech outline includes an introduction, three main points, and a conclusion.
演讲提纲包括引言、三个主要观点和结论。
She followed the outline closely, ensuring each point was covered in her presentation.
她严格按照提纲进行，确保每个要点都在她的演示中涉及。
The company's business plan outline serves as a roadmap for future growth.
公司的商业计划大纲作为未来增长的路线图。
In the meeting, we outlined the steps necessary to complete the project on time.
在会议上，我们概述了按时完成项目所需的步骤。
The architect presented an outline of the building design, including floor plans and elevations.
建筑师展示了建筑设计的大纲，包括平面图和立面图。
Before starting the painting, the artist sketched an outline with a pencil.
在开始画画之前，艺术家用铅笔勾勒出了轮廓。
The book's outline provides a comprehensive overview of the historical events.
这本书的大纲提供了历史事件的全面概述。
We discussed the general outline of the marketing strategy, but details still need to be finalized.
我们讨论了营销策略的大致框架，但细节仍需敲定。