| 例句 |
The event is usually keynoted by the prime minister.这一活动通常由首相作主题发言。He is scheduled to deliver the keynote address at an awards ceremony.他被安排在颁奖典礼上作主题发言。Senator Williams was the keynote speaker at the convention.参议员威廉姆斯是会议的主题发言人。She was forced to cancel her appearance as keynote speaker at the event.她被迫取消了露面，不再担任活动的主题发言人。She picked up the gauntlet in her incisive Keynote Address to the Conference.在大会主题发言中，她言辞犀利地回应挑战。 |