retrospect v.回顾，追溯；回想 n.回顾，追溯
【真题再现】One's university days often appear happier in retrospect than they actually were at the time.
大学生活回顾起来总是比那时的实际情况要快乐。
【CET-6,2003.09，词汇】
【联想记单词】词根词缀：retro(=re,back回)+spect(=look,看，顾)→回顾；回想
【活学活用】-In retrospect,you may find me a handsome boy...
-回想起来，你也许会发现我是个帅哥...