dvorak keyboard造句

• The access packs and dvorak keyboard layouts are add - on utilities available for versions of windows or windows nt where they are not built in
  有关下载或订购这些文件的具体信息就在下列文件列表之后。
• Dvorak keyboard layouts make the most frequently typed characters on a keyboard more accessible if you have difficulty using the standard qwerty layout
  Dvorak键盘布局将键盘上最常用的字符布置到最方便的位置，如果使用标准qwerty布局的键盘有困难时，就可以使用这种键盘。