computer knowledge的用法和樣例：
例句
- It is essential that a student should know something about a computer.
大學生了解一些有關計算機知識是至關重要的。 - A user with no prior computer background would be able to use the system to store personal and professional data, retrieve and perform relayed processing.
一個事先不了解計算機知識的用戶能夠使用該系統來儲存個人和職業數據，檢索和執行有關處理。
