育才学习网1. 麻烦帮我写一篇关于鼠标的英语短文,不要自动翻译的啊
汗……你要问我过分依赖鼠标有什么不好，我唯有说对手腕可能会造成比较大的负担了……不然实在是想不出来了。请见下文，大概110多个单词吧。原创。
Mouse is one of the most useful tools in modern computerized world. Using mouse will make it convenient for computer operation. But too much reliance on mouse will bring some negative influence.
Mouse is necessary in daily computer operation. A mouse works very well for navigating a graphical user interface, such as Windows. Further, mouse is convenient. With additional buttons and a scroll wheel, complex functions can be done by a simple mouse, including editing, sending mails, playing music and so on. However, too much reliance on mouse will bring us negative influence, such as the burden on our wrist.
Therefore, we should make good use of the mouse and it will help us a lot.
2. 电脑键盘上的英文怎么读 是什么意思
Alt：换挡
back space：退格，删除文本中字符的
break：中断
caps lock：大写锁定
ctrl(control)：控制，此键加某一字母可构成某种快捷键
ctrl+s保存，ctrl+o打开，ctrl+c复制 ，ctrl+v粘贴等
delete：删除，不但能删除文本，还能把文件放入回收站。
enter ：回车
end：结束
Esc： 退出
home：起始
ins(insert)：插入
num lock：数字锁定
pg up(page up)：上翻页
pg down(page down)：下翻页，这两个键在输入法上用的多一点。
pr scrn(print screen)：截屏的，把整个屏幕作为图片截取下来，再复制到一个画图文件上，就有了。很有用的。
scroll lock：滚动锁定
shift：上档
space ：空格
tab：制表，用于文本框和按钮之间切换焦点，在鼠标没出现之前很有用，现在一般用不上了。