twenty-twenty hindsight的用法和樣例：
例句
用作名詞 (n.)
- But, of course, hindsight is 20-20.
但是，當然啦，事后諸葛亮總是好當。 - It is easy to say with hindsight that Mr Wagoner should have done more to prevent the slide.
瓦格納先生本應采取更多措施來防止這種下滑，這種說法很容易被說成是事后諸葛亮。 - In hindsight, though, I consider what I did to them that day close to abuse.
在可是，事后聰明中我認為我到他們那一天的接近濫用。
