The idea of a composition with conflicting views cannot be simply "broken" or "established". It is said by oneself, without considering another point of view, otherwise the basis of argument will be unstable. It is best to demonstrate by refutation at the beginning, and then expand the argument.

The following are the beginning of three model exams, some of which are adapted from Mr. Wu's next article, Hydrology:

That's right. Compulsory donation.

Elmer: What kind of self-presentation do we need?

Three modes: Is reading poetry useful?