十二届四中全会1985年9月16日,十二届四中全会在北京举行。全会讨论并原则通过了《中共中央关于制定国民经济和社会发展第七个五年计划的建议(草案)》,决定将这个文件提请党的全国代表会议审议。全会讨论确定了关于进一步实现中央领导机构成员新老交替的原则。全会收到了叶剑英、邓颖超等一批老同志分 The Fourth Plenary Session of the Twelfth Central Committee On September 16, 1985, the Fourth Plenary Session of the Twelfth Central Government was held in Beijing. The plenary session discussed and approved in principle the “Proposal (Draft) of the CPC Central Committee for Formulating the Seventh Five-Year Plan for National Economic and Social Development,” and decided to bring this document to the National Party Congress for consideration. The plenary discussion established the principle of further replacing old and new members of the central leading body. The plenary session received a batch of old comrades such as Ye Jianying and Deng Yingchao