国共两党第二次合作是中国近代历史上的一件大事。在经过十年内战的生死斗争之后,由于日本帝国主义的入侵,民族矛盾上升为主要矛盾,两党终于在芦沟桥的硝烟和上海保卫战的炮声中再度合作,走上联合抗日的道路。八年抗战中,两党既有战略配合共同对敌的一面,又存在激 The second cooperation between the KMT and the CPC is a major event in modern Chinese history. After the struggle for life and death after a decade of civil war, due to the invasion by the Japanese imperialists and the rise of the national contradictions as the main contradiction, the two parties finally re-cooperated with the smoke of the Lugou Bridge and the gunshot of the Shanghai Battle of War and took the road of joint resistance against Japan . During the eight-year war of resistance against Japan, the two parties have both existentialism and strategic co-operation on the enemy side