求翻译：我们也可以玩游戏或照相或在手机上听音乐 例如，第一，短消息与通过信件或电子邮件比较是真的更快速，并且随时可以了解最新的信息。第二，医疗技术的发展保障了我们的健康。第三，我们大学生应不失时机地获取尽可能多的知识与交流等等。是什么意思？

We can also play games or camera or listen to music on their mobile phones for example, the first, short messages and comparison is really more quickly by letter or email, and you can learn about the latest information at any time. Second, the development of medical technology to protect our health. Third, we should lose no time in college students get as much knowledge and exchanges, and so on.