求翻译：上网有诸多好处。 首先，通过上网，能够与世界相联系，获取外界信息，更全面地了解世界，直接面对信息社会。其次，通过上网，我们可以查找资料。第三，通过上网，能够缓解学习和工作的压力，能够和朋友联络。第四，不管是查找资料和信息，还是和朋友聊天，其速度方式之快捷是首当其冲的。是什么意思？

The Internet has many benefits. First, through the Internet, can be associated with the world, access to outside information, and much more about the world, directly facing the information society. Second, by the Internet, we can find the information. Third, through the Internet, can alleviate pressure to study and work, can contact with my friends. IV, whether it is to find data and information, is also a friend and chat, the speed of the shortcut is to bear the brunt of.