精选优质文档-倾情为你奉上四级作文模板一、讨论观点型1、不同观点列举型（选择型）There is a widespread concern over the issue that _作文题目_. But it is well known that the opinion concerning this hot topic varies from person to person. A majority of people think that_观点一_. In their views there are 2 factors contributing to this attitude as follows：in the first place,_原因一_.Furthermore, in the second place, _原因二_. So it goes without saying that _观点一_.People, however, differ in their o
