computer knowledge的用法和樣例：
例句
- It is essential that a student should know something about a computer.
大學(xué)生了解一些有關(guān)計算機知識是至關(guān)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(gè)事先不了解計算機知識的用戶(hù)能夠使用該系統來(lái)儲存個(gè)人和職業(yè)數據，檢索和執行有關(guān)處理。
