【摘要】：英语四级考试还有没多长的时间了，相信考生们也期待了很久了，以下是威廉希尔app 为大家整理2013大学英语四级作文给黑客的一封信的内容,希望对同学们有一定的帮助，愿同学们取得个满意的成绩!
Dear hackers, With the growing popularity of the Internet and online transactions, one of the universal issues that has caused increasing concern is how to stay safe online, but your name never fails to cause panic among netizens. When you, hackers, use your computers to gain unauthorized access to information on other people's computers, you are committing crimes. On the one hand, with your breaking into computer systems run by banks, companies and even government departments, some confidential documents or data will be at risk of being leaked out. On the other hand, your existence makes people doubt the safety of the Internet and hesitate to be involved in activities such as online business. In an age of computer technology and network,cyber security is what we are looking for. No matter how interested in hacking you have ever been, please convert your interest, for example, into safeguarding our Internet. Yours sincerely, John