立论：This topic requires me to issue my views/ attitudes towards whether I agree or disagree with the statement----点题干，to some extent, such a saying/ practice/ definition may sound reasonable, however, on my own part, I suppose the issue may be a bit partial since it neglects the other necessary factors, my arguments for this topic will just go as follows:这样的引言体现了先点题，后拓展再表态的三大原则，同时也体现了作者对破折号、冒号的灵活运用，既开门见山，又围点打援。既通俗易懂，又引人入胜。
驳论：There are at least 数字 illogic ideas or statements in this Argument. The author’s/ writer’s/ speaker’s proposal/ suggestion/ conclusion is only on the basis of a recent survey/ study/ research/ statistics/ data/ figures/ poll. Admittedly, such a conclusion may have some evidences offered, however, it suffers from 数字（与上述相同的数字） critical problems since there is no direct proof or complete study in this topic:
此开头段直截了当地点出了驳论中存在的几个逻辑方面的缺陷论断。答辩者运用了先退后进的手法，认同了其中的某一点，随后又点出了这种结论的不实性。短短20-30个字就勾画了即将展开的驳论要点。