赛 制 ：Parli Debate（3 on 3）；PF Debate

 辩 题 ：     

Parli Debate:

Round 1 and 2 Topic: 

3D printing is more beneficial than harmful.

Round 3 and 4 Topic: Impromptu Topics.

Round 3 and 4 Topic: Impromptu Topics.

2. 规则：

💬宣布辩题后有20分钟的准备时间（30 minutes prep for impromptu topics）

• Prop 1st speaker: 5 minutes (present prop case)

• Opp 1st speaker: 5 minutes (respond to prop case and present opp case)

• Prop 2nd speaker: 5 minutes (defend prop case, respond to opp case, if time, add to prop case)

• Opp 2nd speaker: 5 minutes (defend opp case, defend responses to opp case, respond to new points)

• Opp 3rd speaker: 5 minutes (show partners’ won the opp case and defeated the prop case)

• Prop 3rd speaker: 5 minutes (show partners’ won the prop case and defeated opp case)

• POIs (questions/short arguments) allowed in ALL speeches for the middle 3 minutes of the speeches.

• Each speaker must take two POIs except they do not take POIs requested less than 30 seconds aftertaking a POI.

• When there is an impromptu topic for a debate, logic and reasons should be given just as much weight as a debater citing a study/statistic/fact.

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