雷厲風行 Save Sign in to save words Simplified: 雷厉风行 léilìfēngxíng ㄌㄟˊ ㄌㄧˋ ㄈㄥ ㄒㄧㄥˊ pass like thunder and move like the wind (idiom) swift and decisive reaction Character by character 雷(léi)surname Lei 厲(lì)surname Li 風(fēng)wind 行(xíng)go A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0