演讲speech:
n. 演讲讲话[语] 语音演说He delivered a gushing speech.
他发表了一场阿谀的演说。
He muffed his opening speech.
他搞砸了自己的开幕讲话。
The speech was full of ad libs.
讲话中满是即兴之词。
He reported the speech verbatim.
他逐字报道了那篇讲话。
The speech was carefully phrased.
这篇讲话措辞谨慎。
presentation:
n. 展示描述，陈述介绍赠送This year's exam will be in the form of a presentation.
今年的考试形式是陈述报告。
There's going to be a presentation of prizes in the hall tomorrow.
明天大厅里将要举行颁奖典礼。
She made a presentation on the initial plan of the project.
她就这个项目的初步计划作了展示。
The goal of your presentation is to motivate the sales team.
你做专题演讲的目的是鼓舞销售团队。
