“四信”是指对马克思主义的信仰，对共产主义和社会主义的信念，对中国共产党的信任，对建设有中国特色的社会主义的信心。在当前社会情况发生深刻变化的情况下，进一步教育引导职工坚定“四信”，统一思想，切实为改革发展稳定创造良好的政治环境，具有十分重要的意义。 （一 “Four letters” refers to the belief in Marxism, the belief in communism and socialism, the trust in the Communist Party of China, and the confidence in building socialism with Chinese characteristics. In the current situation of profound social changes, it is of great significance for further education to guide and guide staff and workers in resolving the “four letters,” unifying their thinking, and earnestly creating a favorable political environment for the reform, development, and stability. (one