digression [daɪ'ɡreʃn]

例句:

• The audience cried the speaker down as soon as he started on a third digression.
  当发言人第三次扯到题外去时听众发出喊声,使他讲不下去.
  
• All this is a digression,'he added in a different tone.
  不过这都是题外话. ” 他又换了口气说.
  
• Now let's return from this digression to our subject.
  现在咱们言归正传。
  
• A digression and deflexion from the ordinary course of generations.
  来自Bacon
• The public option is a significant issue, not a digression.
  来自WSJ
• A complicated metaphysical digression that began badly and degenerated towards the end.
  来自H. G. Wells