第一句：How are things going with you?（朋友）
This letter comes to you from a student named li Ming.（官方）
第二句：It is with great honor and pleasure/ with great pity that I am writing the letter to you
for the purpose of doing sth.
第二段：Specific details can be listed as follows. First and foremost,…In addition,…Last but
第三段：Words fail me when I want to express my gratitude to you for reading through this
letter. Your prompt reply at your earliest convenience will be highly appreciated.
第四段：Best wishes to you when New Year’s Day of 2017 is around the corner.
第一段：The issue of…has aroused much concern from the public in recent years. As has
been illustrated in the chart in the test paper, there was a sharp rise in the number of B during the
period of_ to _.
As has been illustrated in the chart in the test paper, striking differences can be found in
terms of…To be specific, …of A ranks the first, with that of B, C and D following behind
第二段：The reasons for the phenomenon may be complicated, but we can, to a large extent,
ascribe it to the following interrelated factors. First and foremost, … In addition, …
第三段：Taking all the reasons mentioned above into careful consideration, we can safely
arrive at the conclusion that the social phenomenon will continue for a period of time in the forthcoming years.