五四愛國運動 [ㄨˇ ㄙˋ ㄞˋ ㄍㄨㄛˊ ㄩㄣˋ ㄉㄨㄥˋ; wu3 si4 ai4 guo2 yun4 dong4] May Fourth Movement Chinese national renewal movement that started with 4th May 1919 protest against the Treaty of Versailles ◄ ►