With this light pen, and various buttons on a gigantic computer, users could draw lines and other simple shapes.

有了这支光笔和巨大计算机上的各种按钮，用户就可以画出线条和其他简单的形状。

I mean it's like a Star Trek thing, right? You're using a light pen to write on a cathode ray tube.

我的意思是这就像星际迷航的东西，对吧？您正在使用光笔在阴极射线管上书写。

But in 1962, when computers were still cabinet-sized behemoths chugging through punch cards, Sketchpad and light pens were equal parts eye opening and brain melting.

但在 1962 年，当计算机仍然是柜子大小的庞然大物时，它会在穿孔卡上发出嘎嘎声，而画板和光笔则可以让你大开眼界，让大脑融化。

To interact with graphics, Sketchpad used a recently invented input device called a light pen, which was a stylus tethered to a computer with a wire.

为了与图形交互，Sketchpad 使用了一种称为光笔的最近发明的输入设备，它是一种用电线拴在计算机上的手写笔。

I would have liked to see the doctor instead of rush to use the pen light, to actually check a pulse and see if the patient is not going into cardiac arrest.

- 我本想去看医生， 而不是急于使用笔灯，实际检查脉搏， 看看病人是否不会心脏骤停。