屏幕

1. 除一个光点外屏幕上一片黑暗。
   The screen was all dark save for one bright spot.
2. 鼠标一种手用的、用按扭控制的输入设备，当在平台上滑动时可以相应地移动计算机屏幕上的指示箭头，使得操作者可以随意控制指示箭头，由此来选择项目、控制内容或作图
   A hand-held, button-activated input device that when rolled along a flat surface directs an indicator to move correspondingly about a computer screen, allowing the operator to move the indicator freely, as to select operations or manipulate text or graphics.
3. 你们都坐得离屏幕够近吗？
   Are you all sitting near enough to see the screen?

幕的英语翻译：