only when

• Only when he read the newspaper did he know the story
  他看了报纸后才知道那则报导
• Property can be set only when the connection is closed
  只有在连接关闭时才能设置
• I mean , i ' m really happy only when i ' m on my own
  我只有在一个人的时候才最开心
• Only when i can ensure that there is an explicit
  请注意，只有在能确保有一个显式的
• Shown only when the custom format is selected
  仅当选择“自定义”格式时显示。
• It acquires a special meaning only when used with
  没有任何特殊的含义。仅当与
• D : do you feel it only when your stomach is empty
  是在肚子空的时候才觉得疼痛吗？
• Applied only when the text is a single line
  仅对于单行文本，才可应用此成员。
• Style is valid only when visual styles are enabled
  样式仅在启用视觉样式时才有效。
• Property affects the cell only when it is the current cell
  属性仅影响当前单元格。