计算机的

例句：

1. 1. I need to buy a new computer for my office.
   我需要为我的办公室买一台新的计算机。
2. 2. The computer has been working perfectly since it was installed.
   这台电脑自从安装后一直运行得很好。
3. 3.Computers have revolutionized the way we communicate and work.
   计算机已经改变了我们交流和工作的方式。