n.讨论；谈论
In their discussion, I was in favor of Mr. Li. 在他们的争论中，我支持李先生。
I was not privy to the discussion, so I cannot tell you what was decided. 我并不了解讨论的情况，所以无法告诉你做了什么决定。
Their case is now under discussion. 他们的案件现在正在讨论中。
He joined us in the discussion yesterday. 他昨天参加了我们的讨论。
When will the matter come up for discussion? 这件事什么时候提出来讨论？
Politics is a good topic for discussion. 政治是谈论的好题目。
A frank discussion can help to clear the air. 坦率的谈论有助于消除疑虑。
The others were diverted to a discussion of the more agreeable recent murders. 别人都换了话题，谈论更有趣的最近的几起谋杀案。
discussion的基本意思是“讨论”“商讨”。表示讨论的“行为”,既可作可数名词,也可作不可数名词。
discussion后可接介词about,of,on引出讨论的内容。
under discussion在句中作表语或位于名词之后作定语,而不可用作状语。
讨论
