中国工人阶级第一次以独立的姿态登上政治舞台,显示出其它阶级所不具备的革命态度和阶级力量,始自1919年的五四运动。1919年5月4日,北京大学等13所大中专学校的3000多名学生,为反对北洋军阀政府的卖国行径,在天安门集会,会后举行示威游行,强烈要求拒绝在巴黎和约上签字,并惩办三个亲日派官僚。五四运动得到了全国各阶层的支 For the first time, the Chinese working class has taken an independent stance onto the political stage and demonstrated the revolutionary attitude and class strength that other classes do not possess, starting with the May Fourth Movement of 1919. On May 4, 1919, more than 3,000 students from 13 colleges and universities, including Peking University, staged a protest march in Tiananmen Square against Beijing’s warlord government and strongly demanded that they refuse to sign the Paris Peace Treaty. And punished three pro-Japanese bureaucrats. The May 4th Movement won the support of all strata of the country