2012年12月英语四级作文真题:Education pays

句法知识很棒，若增加一些从句的使用，文章会更出色；全文结构较为严谨；文中词汇表达比较丰富，但学术词汇的积累还有很大的空间。

It can be seen from the chart that there have been dramatic changes in different degrees.The number was $451 of less than hign school diploma which it went up sharply to $1551 of doctoral degree. What are the reasons for the trend? they could be discussed in the following two aspects. One of the major factors is companys are interested in high degrees of people. Secondly,it is also because more people have no much more money to get high degrees.therefore, different degree has different pays. From my perspective, education pays will bring on some worries. If people spend to much time on money,we will not happy.The other word,we should study hard so that we can make more money in the future.