相关例句

• He is expounding his theory to the students. (他正在向学生们阐述他的理论)
• The professor spent an hour expounding the difficult concept. (教授花了一个小时解释这个难懂的概念)
• She is expounding on the importance of environmental protection. (她正在详细说明环境保护的重要性)
• The speaker was expounding his views at the meeting. (演讲者正在会议上阐述他的观点)
• He expounded his new idea to his colleagues. (他向同事们阐述了他的新想法)
• The expert expounded the benefits of a healthy lifestyle. (专家详细阐述了健康生活方式的好处)
• She expounded on the historical background of the event. (她详细解释了事件的历史背景)
• The politician expounded his policy in the speech. (这位政治家在演讲中阐述了他的政策)
• He expounded the significance of the discovery. (他阐述了这个发现的意义)
• The teacher expounded the text to the class. (老师向全班讲解课文)