议论文的框架
（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 opinions on this matter. some people hold the idea that ___观点二_______. in their point of view， on the one hand， ___原因一_______. on the other hand， ____原因二_____. therefore， there is no doubt that ___观点二______. as far as i am concerned， i firmly support the view that __观点一或二______. it is not only because ________， but also because _________. the more _______， the more ________.
（2）利弊型的议论文
nowadays， there is a widespread concern over