求翻译：网络已经深入我们的生活、学习和工作当中，但是，如果人们没有利用好它，也会带来许多坏的影响，比如有些学生沉迷于网络游戏中，直接影响学习，有些人利用网络进行诈骗等。因此，我们要学会正确利用网络来为我们服务，让它成为了我们有用的工具。是什么意思？

Network have in-depth among our live, learn and work, but if people don't use it, will also have a lot of bad effect, such as some students addicted to online games, directly affect learning, some people use the network for fraud. Therefore, we should learn to properly use the Web to our service, let it be our useful tools.