以下是我个人提出的一些提问句式，
How can you convince me that ....?
Does it make any difference that you ...?
Have you ever considered the XXX problem?
I admit that you have a good knowlege in XXX, but you offered no solution to the problem we are discussing. What's your solution?
Now that we just had a heated discussion, you still escaped our question about ...?
Even if what you said on XXX is right, but how do you explain(account for) ...?
It is universally acknowledged that ..., and you are just against that knowleged, how can you make it accepted by peopele?
同时要注意不要用太艰深晦涩的语法，观众听不懂就没有效果了。
