话题：目前，大学生考试作弊或论文抄袭的现象越来越严重，请阐述你的原因，分析这种现象产生的不利影响，并给出如何防止作弊的方法。
参考例文一
Nowadays, people pay more attention to the children's education. With this great care，the students, especially the undergraduates, cheat in the exams, even in the undergraduate thesis. Thus, the loss of good faith results in a great many problems in our society.
First of all, cheating will lead to an unfair competition, which will prevent the students from studying hard. They will think that the grades are gained so easily that they need not spending much time in leaming. Second, cheating will endaoger the students in the long run, for without learning students will learn little things in the college and they are not able to meet the need of the society after they take up a job. Last but not least, cheating will pose a great threat to our society, because it is a kind of loss of good faith and definitely will slow down the progress of our society.
Therefore, we should take effective measures as soon as possible to prevent cheating. On the one hand, the students should be educated to realize the danger of cheating in the exams or even the undergraduate thesis. On the other hand, strict punishment should be put into use.(198 words)
参考例文二
Parents,teachers,even friends can put a lot of pressure on students to get good grades.Some parents threaten to punish for bad grades or offer rewards for good marks.That makes most students think of cheating at some time.But these kids also know that succeeding on a test by cheating is not really succeeding at all.
When students cheat,they are less likely to really understand their schoolwork.And when you don't understand your schoolwork,your grades will probably suffer;cheating can only get you so far.The bottom line is:If you don't learn it now,you'll probably have to learn it later!An honest C will get you much further than a not-so-honest A. Face it:Cheaters never succeed----and pay a high price when caught.
So,that's why you ought not to cheat.Be honest and open about who you really are.And you'll one day find it so meaningful to your personal life.