反右運動 [ㄈㄢˇ ㄧㄡˋ ㄩㄣˋ ㄉㄨㄥˋ; fan3 you4 yun4 dong4] Anti-Rightist Movement, Mao's purge of "rightists" after the Hundred Flowers Campaign ended in 1957 ◄ ►