Definition
To speak at length to an audience, preventing others from contributing to the discussion.
主讲，不让他人发言
During the meeting, he held the floor for half an hour, completely dominating the discussion.
在會議期間，他滔滔不絕地講了半個小時，完全主導了討論。
As soon as she got the microphone, she started a long speech and held the floor, not giving anyone else a chance to speak.
她一拿到麥克風就開始長篇大論，不給其他人發言的機會。
Despite the time limit, the speaker held the floor, not allowing anyone to ask questions.
儘管有時間限制，演講者仍然滔滔不絕，不讓任何人提問。