1 sentence for 回顾 (huí​gù — to look back)

1. 我不善于注意何时快乐，除了回顾之外。

   wǒ bù shàn​yú zhù​yì hé​shí kuài​lè, chú​le huí​gù zhī​wài.

   I am not good at noticing when I'm happy, except in retrospect.

   Source: CCMatrix