动词短语
中文翻译：谈论
同义词：
['discuss', 'speak on', 'talk about例句：1. The teacher discoursed on the importance of education during the class.（老师在课上讨论了教育的重要性。）']
例句：
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1. The teacher discoursed on the importance of education during the class.
老师在课上讨论了教育的重要性。
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2.They discoursed on the latest developments in technology.
他们讨论了最新的科技发展。
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3.During the meeting, everyone discoursed on their ideas for the project.
会议期间，每个人都就项目的想法进行了讨论。