他在办公室重重地敲打着他的计算机键盘，好像在用一部老式的手动打字机。
He was in his office, battering the keyboard of his computer as if it were an old manual typewriter.
看看任何标准的打字机或计算机的键盘。
Look at the keyboard of any standard typewriter or computer.
人们很少考虑，这些被假定为“计算机”固有的可触知的特征是对其他事物的模仿，如键盘继承自打字机，显示屏模仿了电视机。
People rarely consider that the tangible features assumed to be intrinsic to the "computer" were imitations of other objects, with keyboards inherited from typewriters and screens from television.
人体工学上设计不良的常用工具有雪铲、计算机或打字机的键盘。
Examples of common devices that are poorly designed ergonomically include the snow shovel and the computer or typewriter keyboard.
人体工学上设计不良的常用工具有雪铲、计算机或打字机的键盘。
Examples of common devices that are poorly designed ergonomically include the snow shovel and the computer or typewriter keyboard.
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