Even with the benefit of hindsight, I doubt I would change anything if I had my time again.即使在事后, 我也怀疑如果再做一次我是否会有任何改变。

With hindsight, we'd have done it differently.事过之后我们才明白, 应该换种方式来做。

In hindsight, this was a mistake.在事后看来, 这是个错误。

In hindsight, I wish they had never gone ahead with the prosecution.在事后看来, 我情愿他们从未进行起诉。