Campus security does have a serious effect on our students life. For example, theft and robbery can lead to financial difficulties and increase juvenile delinquency. In addition, if things are stolen all the time, there can be worries and horrors among students. More severely, they can distrust each other.

　　Therefore, we must take effective security measures to prevent these criminal facts. Firstly, we students must work together to watch out any suspicious people on campus. Still, the security division could hire more guards to respond promptly to accidents and other emergencies. Thirdly, there could be more monitors in the public places. Of course, we should be more careful with our properties and don t leave them unwatched.

　　【翻译】

　　校园安全对我们学生生活有着很重要的影响。例如，盗窃和抢劫可能导致财政困难，还会增加青少年犯罪的几率。此外，如果东西总是被偷，在学生中会造成忧虑和恐惧。更严重的是，他们会互不信任。

　　因此，我们必须采取有效的安全措施来防范这些犯罪行为。首先，我们们必须一起注意校园里的可疑人物。然而，保卫科可以雇佣更多的保安来及时应对事故和其他紧急情况。第三，可以在公共场所多装监视器。当然，我们应该更加地小心，不要让它们无人看管。