What do you need your own computer for? You can use ours.

　　你干嗎還要自己買電腦？你可以用我們的。

　　The new computer system comes on stream next month.

　　新的計算機系統下月投入使用。

　　This job could be done equally well by a computer.

　　這個工作用計算機同樣可以做得很好。

　　There are still a few residual problems with the computer program.

　　電腦程序還有一些殘留問題。

　　She is planning to take a computer course.

　　她打算修一門計算機課。