I want you to cast your minds back to the first time you met. 我要你们回忆初次见面的情景.

cast your mind back (to something): to make yourself think about something that happened in the past 回顾;回想



In retrospect, I think that I was wrong. 回首往事,我觉得当时我错了.

The decision seems extremely odd, in retrospect. 回想起来,这个决定显得极其荒谬.

in retrospect: thinking about a past event or situation, often with a different opinion of it from the one you had at the time 回顾;回想;追溯往事



to look back on your childhood 回顾自己的童年

look back (on something):to think about something in your past 回首(往事);回忆;回顾




We spent a happy evening reminiscing about the past. 我们一晚上回忆往事,感到很愉快.

reminisce:回忆,追忆,缅怀(昔日的快乐时光)



He recalled that she always came home late on Wednesdays. 他回想起她星期三总是很晚回家.

recall:记起;回忆起;回想起