The job market for college students/ graduates is getting tighter and tighter. According to a survey, only 80% of college graduates of the class of 2002 found jobs the year they graduated, compared with 95% in 2000. Why do college graduates find it increasingly difficult to get jobs?
第二段细节论证
分析原因：
1、Among the most convincing/ important reasons given/ cited/ offered/ identified by people for this problem/ phenomenon, one should be  stressed/ emphasized/ mentioned...
2、One may regard/ see/ view/ think of the trend/ increase/ phenomenon as a sign of/ result of/ response to/ reaction to ...
3、The increase/ change/ failure/ success in ... mainly/ largely/ partly results from/ arises from is due to/ owing to/ attributable to the fact that/ several factors ...
       Several years ago, many students were enrolled in/ admitted to/ taken in/ matriculated popular major, so that the supply is superior to/ outweigh/ exceeds the demand. Many graduates are reluctant to work in the remote areas/ western provinces/ developing areas/ less developed country. Graduates without working experiences are now losing their appeal for many international cooperations, such as ...
国家制定法律法规
个人接受教育
III、图表题（table, bar graph, pie chart, line graph）
图表题的写作逻辑结构：
Paragraph I:（1）概括描述图表：趋势描写；
          （2）具体描述图表：必要数据支持（细节性）。
Paragraph II:（1）提出自己理由和观点（本段主题句）；
            （2）细节性分论点（主要是原因，用于支持自己的观点，至少两点）。
Paragraph III:（1）预测未来和提出解决方法；
            （2）总结全文和表达作者自己观点
【标题】Changes in People’s Diet