A simple example of this is the computer mouse.

最简单的例子是鼠标。

The first computer mouse was a carved block of wood with two metal wheels.

第一个电脑鼠标是安有两个金属轮子、雕刻过的木块。

I didn't even know how to use a computer mouse at first, she said.

她说，我一开始连鼠标怎么用都不知道。

Your kidneys are bean-shaped organs that are about the same size as a computer mouse.

你的肾脏是豆状器官，和电脑鼠标差不多大。

The computer mouse was born here, as were icons, windows, Ethernet networking and the laser printer.

电脑鼠标，图标，windows操作系统，以太网以及激光打印机都诞生在这里。

Dopa hopes to also develop tools, brushes and even computer mice that work like their pen.

多巴公司还希望研发其他像ARC笔一样的工具、牙刷、甚至鼠标。

Throughout history, alkaline batteries have been in nearly every wireless device, from flashlights to Xbox controllers to computer mice.

纵观历史，几乎每一种无线设备都曾用过碱性电池，从手电筒到 Xbox 手柄，再到电脑鼠标。

Step 2. Lead with your index finger, a pen, or your computer mouse, which keeps your eyes focused and moving ahead.

用你的食指，一支笔或是电脑鼠标来领着读，这样你的眼睛就能够集中注意力往前读。

This is the second video on the computer mouse.

这是有关电脑鼠标的第二个视频。

So what does making a computer mouse have to do with creating a school system from scratch?

那么制造电脑鼠标与从头开始创建学校系统有什么关系呢？

There are thousands of designs of computer mice,   and dozens of different ways to measure rotation.

计算机鼠标的设计有数千种，测量旋转的方法也有几十种。

One is just half the size of a computer mouse. Another one is the same size as a mobile phone.

其大小只有电脑鼠标的一半。另一种则与手机大小相同。

Microsoft included Solitaire on Windows 3 because it offered a unique way to learn how to use the new computer mouse.

Microsoft 在 Windows 3 中加入了 Solitaire，因为它提供了一种独特的方式来学习如何使用新的计算机鼠标。

The robot rats were quite minimalist, resembling a chunkier version of a computer mouse with wheels to move around and colourful markings.

机器鼠非常简约，类似于一个厚重版本的电脑鼠标， 带有可以移动的轮子和彩色标记。

In the first, we explored the optical sensor and how computer mice take images of the surface  and calculate X and Y movement.

首先，我们探索了光学传感器以及计算机鼠标如何拍摄表面图像并计算 X 和 Y 运动。

We're keeping more to ourselves, while at the same time, reaching out to more people, all with just the click of a computer mouse.

我们把更多的东西留给自己，同时接触更多的人，所有这一切都只需点击一下电脑鼠标。

Being able to type on a keyboard, use a computer mouse, uh, open a water bottle, things like that that most people take for granted.

能够在键盘上打字， 使用电脑鼠标，呃，打开水瓶，诸如此类大多数人认为理所当然的事情。

Anybody who's ever used a computer mouse, slept on a memory foam mattress or used a cordless power tool has space exploration to thank for it.

任何曾经使用过电脑鼠标、睡过记忆海绵床垫或使用过无绳电动工具的人都应该感谢太空探索。

However, her self determination made it possible for her to build a successful life, and she has even found a way to use a computer mouse and keyboard.

然而，她的决心使她有可能建立一个成功的生活，她甚至找到了使用电脑鼠标和键盘的方法。

Changes like keeping the axis of the hands parallel to each other and the table, using a computer mouse instead of a trackpad and wearing wrist supports in splints while typing can all be super helpful.

如保持手与桌子平行，用电脑鼠标代替触控板，在打字的同时戴上护腕等这些方法都非常有帮助。