In addition to giving a general introduction to computer, the course also provides practical experience.
课程除了一般介绍电脑知识外,还提供实际操作的机会。
We make copies of our computer disks as a safeguard against accidents.
我们复制了计算机磁盘以防意外。
I'm getting a new computer for birthday present.
我得到一台电脑作生日礼物。