2012年12月英语四级作文真题:Education pays

语句间的衔接成分用的不错，同时文章中的过程性词汇很丰富；文中句子错误比较多；文中用词稍显贫乏；请注意分段。

From this chart,it is clear that these unemployment is 14.1% who is less than high school diploma ,but if you are Doctoral degree , the unemployment rate only 2.5%,and in the professional degree not only the unemployment rate is smallest but also Median weekly earnings is highest. All in all ,we should enough us with knowledge