HSK 6 HSK V7-9
Correct

反思

/ fǎnsī /
Strokes

Definition

to think back over sth/to review/to revisit/to rethink/reflection/reassessment

Example

As a Verb

introspect; reflect over the past; search one's heart

1
Fǎn
反思
guò
过去
  
,
shì
wèile
为了
wèilái
未来
  

Reflection of the past aims at the future.