A presentation of the substance of a body of material in a condensed form or by reducing it to its main points; an abstract. 概要用簡(jiǎn)明的形式，并通過(guò)減少或保留其要點(diǎn)來(lái)對資料內容進(jìn)行的描述; 摘要
I can't quote chapter and verse but I can give you the main points the author was making. 我無(wú)法引用確切的原文，但是我可以告訴你作者所述的要點(diǎn)。
Could we have a run-through of the main points discussed? 我們把討論的要點(diǎn)歸納一下好嗎?
The teacher asked me to note down the main points of the speech. 老師要求我把演說(shuō)的要點(diǎn)記下來(lái)。
