21世纪是一个电子信息时代，伴随着电子信息的迅速发展与普及，各种电子产品不断被创造和更新，其中表现最为突出的现象便是大学生使用手机普遍增多，究其原因，主要有以下几方面： 1、便于与他人联络，给人们的交流带来便利 2、功能逐渐强大、齐全，有助于知识的查询与获取 3、给人们的生活带来便利与色彩
但是，大学生使用手机也存在着一些问题，正是因为手机功能的逐步强大、齐全，让大学生们对知识的索取不再经过深入的思考，直接百度或者谷歌等便可得知答案，另外，在课堂上玩手机的现象也随时可见，更有甚者，在考试时将其作为舞弊的工具传输答案等，总而言之，大学生使用手机在一定程度上会让他们产生依赖，养成一些不好的行为习惯等。
我的观点是，事物总是矛盾的，既有好的一面也有坏的一面，只要我们把握好，便是利大于弊了，大学生使用手机也是，我们不能强行命令他们不可使用手机，但是我们可以明确适当把握好，合理地、充分地利用此资源，也会给我们带来很多利的，不是吗？
The 21st century is an era of electronic information, along with the rapid development of electronic information of various electronic products with popularization, constantly be created and updates, which show the most outstanding phenomenon is more mobile phone use common college, investigate its reason, mainly in the following aspects:
1, facilitate with others, for people's communication contact and bring convenience
2, function gradually strong, complete, help to acquire knowledge search
3, bring convenience to the life of people with color
But, college students use phone also exists some problems, just because the handset function gradually strong, complete, let students access to knowledge through in-depth thinking, no such as Google directly baidu or can be learned that answers in class, in addition, the phenomenon of cellphone at any time too visible, even worse, in the exam as the tools such as fraud, overall transmission answers the phone, college students in a certain extent let them creation dependence, to develop some bad behavior habits, etc.
My point is, things always contradictory, both good side and a bad side, as long as we hold good, is outweigh the costs, college students' cell phone use is also, we can't force ordered them not to use mobile phones, but we can clear proper mastered, reasonably, make full use of the resources, also can give us a lot of Leon, is it not?
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