| 例句 |
Remember to log off when you're finished.完成之后记住退出系统。Could you all log off for a few minutes, please?你们都退出一会儿好吗？If a computer user fails to log off, the system is accessible to all.如果有某个计算机用户没有注销，那么其他所有人都可访问该系统。Please log off before you leave.请在离开前从系统注销。He didn't log off until midnight.直到午夜他才关机。Remember to back up your work before you log off.记得在退出前备份你的文件。 |