其他的电脑点击输入设备包括：光信号笔，绘图板以及触摸屏。但是鼠标依然是我们的主要工作工具。
Other computer pointing devices include light pens, graphics tablets and touch screens. but the mouse is still our workhorse.
从大黄蜂到校车，从交通信号到标记笔，这种高度可见的色调随处可见。
This highly visible hue is found on everything from bumblebees to school buses, traffic signs to highlighters.
那个铁路道口没有信号灯，所以铁路方面给了她一大笔钱作为赔偿。
The railroad made a large settlement[14] with her because the crossing had no signals.
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