本文首先指出在中国语境中讨论证伪论的现实由头（我国语言学家不热衷于成体系的理论创造,有学术无学派）,详细讨论什么是波普尔的证伪论,分析证伪论为何长于重大的理论创造,指出证伪论为何尤其对中国语言学家具有重大意义。“科学的真谛不在于它提出了假设被证实,而在于被证据反驳。” This article first points out the realities of discussing falsification theory in Chinese context (Chinese linguists are not keen on the theoretical creation of academic systems, there are academic non-schools), discuss in detail what is Popper’s falsification theory, and analyze the falsification theory Why it is longer than major theoretical creations shows why it is of great significance to Chinese linguists in particular. “The true meaning of science lies not in the fact that it posits the hypothesis to be confirmed, but rather that it is rebutted by evidence.”