Unit 4 的翻译

Unit 4 Crime Watch

There have been many remarkable technological innovations in recent years, including the Internet, personal computer systems, and handheld devices. The Internet continues to evolve, and to make our daily lives easier. However, despite all the benefits of high-tech advancement, it also poses new problems that we have to deal with. One of these is cybercrime, which is a growing concern for ordinary people as well as experts. Experts have developed various ways to prevent cybercrime targeted at individuals, families, businesses, and government agencies. We can also protect ourselves against cybercrime targeted at individuals by limiting the amount of personal information we put online. We must never provide any personal data to unknown agencies or individuals online. It is also important to be cautious about opening email attachments and installing programs on our computers.

近年来涌现了许多重大技术发明，其中包括互联网、个人电脑系统及掌上设备。互联网技术不断发展，给我们的日常生活带来了诸多便利。然而，虽然高科技的发展带来了种种好处，它也带来了有待解决的新问题，其中一个就是网络犯罪。网络犯罪已成为普通民众及专家日益关注的问题。专家们提出了各种方法来预防针对个人、家庭、企业及政府机关的网络犯罪。在预防针对个人的网络犯罪方面，我们必须尽量减少在网上发布个人信息以自我保护。我们应避免向陌生的在线机构和个人提供个人信息。要格外提防那些要求在电脑上进行安装的网站或邮箱附件，这一点也十分重要。

20世纪中后期，随着科学技术的迅速发展，以网络技术为代表的高科技相继问世。但与此同时，以网络犯罪为代表的各种高科技犯罪也开始出现，对社会的健康发展带来潜在的威胁。如何预防和减少高科技犯罪已成为受到普遍关注的问题。中国也面临着同样的问题。为避免或减少由此带来的损失，在日常生活中，我们应该提高警惕，避免上当受骗。

In the middle and late 20th century, the rapid development of science and technology witnessed the birth of high technology, represented by the Internet. But at the same time various high-tech crimes, as represented by cybercrime, also arose, constituting a potential threat to the healthy development of society. How to prevent and reduce high-tech crimes has become a common concern. China is facing a similar situation. To avoid or reduce losses caused by high-tech crimes, we should keep alert in our daily lives, so as not to be deceived.