“事实”通常被认为是人们思考与行动的前提,历来受到西方思想家的关注。但是,在卢卡奇那里,“事实”获得了更为综合、系统的哲学解释与说明,他在《什么是正统马克思主义》中针对“事实”概念的联系性、发展性、历史性、全面性四个维度展开论述,并对它进行了哲学深度的思考,从而给予它以质的规定性。这一点与第二国际对“事实”的解释形成了鲜明对比,因此卢卡奇对“事实”的解释有益于纠正第二国际的片面认识、恢复“事实”的真谛。 “Fact ” is usually considered as the premise of people’s thinking and action, has always been the concern of Western thinkers. However, in Lukacs, “fact ” has gained a more comprehensive and systematic philosophical explanation and explanation. In his article “What is orthodox Marxism”, it is not only in connection with the concept of “fact Historicity and comprehensiveness. It also carries on the philosophical deep consideration to it, and gives it the qualitative stipulation. This contrasts sharply with the second international interpretation of ”fact “, so Lukacs ’interpretation of ”fact “ is helpful to correct the second international one-sided understanding and restore the true meaning of ”fact ".