How to write the host of the debate?

Dear judges and classmates, welcome to this competition.

The topic of this debate is XXX.

At the beginning of the competition, I will read out the rules and precautions for everyone, and the debaters should respect the rules;

1. Speak within the specified time.

2. The debaters of both sides should respect each other and avoid fierce words. Friendship comes first and competition comes second.

It is necessary to keep quiet in this game. Please put the phone in silent mode, so it is not suitable to walk or make noise.

The audience and debaters should respect the result of the competition.

5. Time prompt: The staff will count down for 30 seconds when showing the yellow card, and need to stop speaking when showing the red card.

Now let's introduce the debaters on both sides. On my left is our square debater today. Their topic is XXX. Let's ask the debater to introduce himself.

Sitting on my right is our opponent debater today. Their topic is XXX. Let's invite the other debater to introduce himself.

First, the following is the first part of the debate, the opening argument.

First of all, let's welcome the positive side of the debate to make an opening statement. Time: 2 minutes and 30 seconds. Start counting.

Now, please start the debate on the opposing side. Time: 2 minutes and 30 seconds. Start counting.

Second, the following is the second part of the debate, one-on-one hit and debate. In this link, the questioner only needs to ask questions, and the respondent only needs to answer.

First ask the other person to ask questions. The other party is not allowed to ask questions. The time is 1 min 30 seconds, and the time begins.

Now please ask the opposing side to choose the affirmative. The positive side is not allowed to ask questions. The time is 1 min 30 seconds, and the time begins.

Next, please ask the pros to choose the opponents to ask questions. Opponents are not allowed to ask questions. Time * * * 1 min 30 seconds, time begins.

Now please ask the opposing side to choose the affirmative. Questions are not allowed on the front. The time is 1 min 30 seconds, and the time begins.

Third, the following is the third link of the debate, the summary of attack and defense.

First of all, let's have a positive debate and make a summary of attack and defense. The time is 1 min 30 seconds, and the time begins.

Now please debate the opposing side and make a summary of attack and defense. The time is 1 min 30 seconds, and the time begins.

Fourth, let's have the most wonderful free debate session. Each side will have four minutes, eight minutes. The other person will start asking questions, and time will begin.

Let's enter the last part of the debate and make a concluding speech.

First of all, welcome to make concluding remarks on the four opposing arguments. Time * * * three minutes, start timing.

Now, please ask four debaters to make concluding remarks. Time * * * three minutes, start timing.

The following is the question session of the judges. The judges are invited to express their opinions or suggestions on the competition.