下文中出现的A,B,“…"(某事物),“sb"( somebody), 　　要在写作中要根据上下文进行适当替换。 　　开头： 　　When it comes to …, some think … 　　There is a public debate today that … 　　A is a common way of …, but is it a wise one? 　　Recently the problem has been broughtsintosfocus. 　　提出观点： 　　Now there is a growing awareness that… 　　It is time we explore the truth of … 　　Nowhere in history has the issue been more visible. 　　进一步提出观点： 　　… but that is the only part of the history. 　　Another equally important aspect is … 　　A is but one of the many effects. Another is … 　　Besides, other reasons are… 　　提出假想例子的方式： 　　Suppose that… 　　Just imagine what would be like if… 　　It is reasonable to expect… 　　It is not surprising that… 　　举普通例子： 　　For example(instance),… 　　… such as A,B,C and so on (so forth) 　　A good case in point is… 　　A particular example for this is… 　　引用： 　　One of the greatest early writers said … 　　“Knowledge is power", such is the remark of … 　　“……". That is how sb comment ( criticize/ praise…). 　　“……". How often we hear such words like there. 　　讲故事(先说故事主体)，this story is not rare 　　…, such dilemma we often meet in daily life 　　…, the story still has a realistic significance. 　　提出原因： 　　There are many reasons for … 　　Why … , for one thing,… 　　The answer to this problem involves many factors. 　　Any discussion about this problem would inevitably involves … 　　The first reason can be obliviously seen. 　　Most people would agree that… 　　Some people may neglect that in fact … 　　Others suggest that… 　　Part of the explanation is … 　　进行对比： 　　The advantages for A outweigh the disadvantages of… 　　Although A enjoys a distinct advantage … 　　Indeed , A carries much weight than B when sth is concerned. 　　A maybe … , but it suffers from the disadvantage that… 　　承上启下： 　　To understand the truth of …, it is also important to see… 　　A study of … will make this point clear 　　让步： 　　Certainly, B has its own advantages, such as… 　　I do not deny that A has its own merits. 　　结尾： 　　From what has been discussed above, we may safely drawthe conclusion that … 　　In summary, it is wiser … 　　In short…