预防犯罪英语作文

today, the world is keeping their eyes on the teenagers, people pay special attention to teenagers, because they stand for a country’s future. however, it is a fact that teenagers are impulsive to go the wrong way, so we can watch the news about teenager’s crime now and then. teenagers are immature, people should help to prevent them from committing a crime.

on the one hand, the family is very important to a teenager. a harmonious family atmosphere will lead the teenagers grow up in a healthy way, while if the parents always fight with each other, the negative effect will show on the teenagers, they will get the distorted idea about the world. it is reported that most teenager criminals grow up in a unhappy family. so it is parents’ duty to form a happy family for their children.

on another hand, the whole society has duty to help prevent teenagers from committing a crime. the school should open the class about the law, letting the students know what will happen if they are against the law. the tv show should limit the violence shots, so the negative behavior implant to the teenagers’ consciousness.

teenagers should have a promising future, they are the country’s hope, so the parents and the whole society have the duty to protect them.

with the popularization of internet, cyber crimes have become a serious problem facing us. nowadays cyber criminals seem to be everywhere on the internet. to illustrate, some commit fraud or lift intellectual property, others snatch passwords or disrupt e-commerce, and still others unleash viruses to crash computers. as a result, these crimes destroy network security greatly and make computer users suffer great losses.

however, we shouldn’t tolerate these cyber criminals any more. it’s high time for us to take effective measures to fight against cyber crimes. first, we should reinforce the cyber laws to punish cyber criminals strictly. moreover, we should develop high techniques as soon as possible to improve intrusion detection and prevent cyber crimes. besides, more talented people should be trained and more effective firewalls should be built up so as to make the net immune to all kinds of viruses.

as college students, we have responsibility to join the battle against cyber crimes. for one thing, we should not use others’ computers unless we get permission. for another, we should be honest to others on the internet and not release or spread unreal information. in a word, it takes our common efforts to defeat cyber crimes.

we live in a technology era, the network has gradually replaced the telephone and television, brought a lot of convenience to our lives, has become an indispensable part of our life. however, with the development of network technology, the network application becomes more and more popular and the crime base on the network also come gradually.

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