be about to be

• Method to send notification that an instance of an object is about to be changed
  方法发送对象实例将要更改的通知。
• We are about to be hit with an increase in the cost of garbage pick up
  （我们即将因收垃圾的成本提高而蒙受损失。 ）
• Some are now under negotiations , while other deals are about to be finalized
  某些业务现正在洽谈中有待最后确定下来。
• I am about to be on tv
  我正要上电视呢
• Object , or an object of a derived class , that a control is about to be rendered
  对象或派生类的对象，某个控件将会呈现。从
• Occurs when a device is about to be lost , such as immediately prior to a reset
  在设备将要丢失时发生，例如，紧挨着重置之前。
• Notifies the designer loader that the state of the document is about to be modified
  通知设计器加载程序即将修改文档的状态。从
• England ' s smokers are about to be banned from lighting up in pubs , restaurants and offices
  英国将禁止在酒吧、餐厅和办公室吸烟。
• Occurs when the current page is unloading , and a new page is about to be displayed
  当正在卸载当前页，而一个新页即将显示时发生。
• Occurs when a node belonging to this document is about to be removed from the document
  当属于该文档的节点将被从文档中移除时发生。