hindsight [ˈhaɪndˌsaɪt]

例句:

• Seniors relearn the lesson through hindsight. Wait for it.
  来自SA
• In hindsight, this is only two thirds correct.
  来自BBC
• With hindsight, we'd all do things differently.
  有了事后的认识，我们都会以不同的方式行事。
  
• With hindsight it is easy to say they should not have released him.
  事后才说他们本不应该释放他，这倒容易。
  
• With the benefit of hindsight, it is clear we ought to have done more.
  事后看来，我们显然本该做得更多。
  
• Really it's easy to be wise with hindsight.
  来自THETIMES