1·If you do it the other way, it becomes a stylus tip and in another way, it becomes a laser pointer.
如果你以另一种方式转动它，它就变成一支触控笔，再换一种方式转动，它就变成一支激光笔。
2·Since we have my red laser pointer, we will also try with the red laser pointer, which is centered at wavelength of 700 nanometers.
因为我们有我的红色激光笔，我们也会尝试红色激光笔，它的中心波长是 700 纳米。
3·I need my laser pointer.
需要我的激光棒。
4·A: Could I borrow a laser pointer from you?
能借用一下您的激光笔吗？
5·Could I borrow a laser pointer from you?
能借用一下您的激光笔吗？
6·The second eye functions as a laser pointer.
另外一只眼睛则起着激光笔（laser pointer）的作用。
7·In this paper, we present a system for remote HCI using a laser pointer.
为解决此问题，提出了一种新的基于激光笔的远程人机交互系统。
8·The shift key pans a camera down, and the mouse controls a laser pointer.
换挡键可以把摄像头往下调，鼠标控制激光指示器。
9·The approach is so easy, in fact, that anyone with a laser pointer can do it.
方法很简单，实际上只要手头有只激光笔就能办到。
10·Today, my boyfriend used a laser pointer to show me where I needed to lose weight.
今天，我男友使用激光笔告诉我，我哪里该减肥了。