只用于

• Is informational and does not allocate any storage
  只用于提供信息，并不分配任何存储区。
• This attribute is only used for user controls
  此属性只用于用户控件。
• " could " is more polite but is only used in questions
  Could更客气些，但只用于疑问句中。
• You should use dao only in maintaining existing applications
  Dao只用于维护现有的应用程序。
• The spitting is used only in defense and never to get food
  吐射毒液只用于自卫,从不用于捕食。
• Preventive qa methods were only used for the old parts
  预防性的质量保证方法只用于以前的产品。
• Property is only used for decimal and numeric input parameters
  属性只用于小数和数值输入参数。
• The panic button is for emergencies oniy
  应急按钮只用于紧急状况
• Property is used only for decimal and numeric input parameters
  属性只用于小数和数值输入参数。
• Control is used for error reporting only
  控件只用于错误报告。