操作方法
书信作文 I am writing to you in the hope that you could do me a favor to improve the horrible situation. I would like some detailed information on/about…. I would be grateful if you could let me have details of …. I am writing to request some necessary information about…. I am greatly concerned about….
议论文 Obviously television has both advantages and disadvantages． Living in a city has both advantages and disadvantages． Compared with cars，bikes have their advantages and disadvantages． Although computers bring people a lot of convenience，they have many disadvantages．
表达个人观点 In my opinion/view, we should…. As for me, I…. As I see it, …. From my point of view, …. Personally, I think…. My view is that….
灵活运用俗语 Friends play an important part in everyone’s life. Some people make friends for their own benefits. A friend in need is a friend in deed.