名词

1. I now know with hindsight that I did him a terrible wrong.
我事后才明白我完全冤枉了他。

2. I was able to attempt a judgment with the benefit of hindsight.
我借助事后的认识才得以作出判断。

1. 事后认识：hindrance 干扰 | hindsight 事后认识 | hinge 铰链

2. 事後之見：Hindrance abuse 阻碍的滥用 | Hindsight 事後之见 | Hindsight bias 事後之见的偏误

3. 照尺：hindrance 妨碍 | hindsight 照尺 | Hindu 印度人

1. 后见之明;事后聪明
Hindsight is the ability to understand and realize something about an event after it has happened, although you did not understand or realize it at the time.

e.g. 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。
e.g. Even with the benefit of hindsight, I doubt I would change anything if I had my time again.
就算是事后已经一切明了，如果让我重来一次，我也不确定自己是否会作出改变。

noun

1. understanding the nature of an event after it has happened

e.g. hindsight is always better than foresight