Cách sử dụng
'Hindsight' is a word used to describe understanding something after it has happened. It means looking back on a situation and realizing how things could have been done differently. It is often used as an expression of regret or as a way to learn from past mistakes. For example, "In hindsight, I should have studied harder for my exam" means that the speaker now knows they should have studied more before taking the exam, but it's too late to change it now.