由于长期“左”的错误特别是“文化大革命”的严重破坏,我国的现代化进程被延误了20年。到1976年10月“文化大革命”结束时,我国的经济科技发展水平与世界先进国家相比。差距进一步拉大。不过,即使在这种睛况下,当时的中央领导仍然认为,在距20世纪末的剩余20多年时间里,中国经过努力,还是能够实现“接近发达国家水平”的 Due to the long-term “Left ” mistake, especially the “Cultural Revolution,” the serious destruction has delayed the modernization of our country by 20 years. By the end of the “Cultural Revolution” in October 1976, China’s economic and technological development level compared with the advanced countries in the world. The gap widened further. However, even under such circumstances, the then central leadership still believed that China could still achieve “close to the level of developed countries” through the efforts of the remaining 20 years from the end of the 20th century