What is often said in the debate, such as that the other debater didn't answer our question directly.

The opponent's debater is obviously biased (a blind eye ...)

Thank other debaters for arguing for us. Our point of view is exactly XXXXXX (used to emphasize to the judges when they accidentally fall into your trap)

Then you say, ask the other debater to answer my question directly, and then emphasize the question. You can also say that he didn't answer this question directly.

Also, when you find that their information is a whole paragraph of original words on the Internet, you can say that the other debater trusts the ready-made arguments on the Internet too much. The obvious loophole is XXXXX (it can attack and argue, and it can also let the judges know that they are lazy, not ready, just plagiarizing! )

I can't think of anything else at the moment. Anyway, tell me more idioms about their incomplete views.