hindsight is 20/20

短语

马后炮

释义与例句

prov.
  1. 1.

    In hindsight things are obvious that were not obvious from the outset; one is able to evaluate past choices more clearly than at the time of the choice.

    马后炮

    事后诸葛亮

    有早知，冇乞儿

    冇乞儿

    事后孔明

    习语

词源

From the term 20/20 referring to normal visual acuity.

来源：wiktionary