Collins Chinese Dictionary Plus (3rd edition), 2011:
反思 fǎnsī 动
review
- 对(對)这(這)次事故我们(們)要进(進)行深刻的反思。 Duì zhè cì shìgù wǒmen yào jìnxíng shēnkè de fǎnsī. We need to have a full review of this accident.