ㄈㄚㄖㄣˊrénㄕㄣshēnㄒㄧㄥˇxǐng

  1. ·杜甫龍門令人深省。」啟發深刻省思先生一席話真是發人深省!」執迷不悟

to provide food for thought (idiom)​, thought-provoking