全國人大常委會‘8·31’決定是《全國人民代表大會常務委員會關於香港特別行政區行政長官普選問題和2016年立法會產生辦法的決定》的簡稱,是國家權力機關對2017年香港特別行政區行政長官產生辦法和2016年立法會產生辦法是否修改作出的具有法律效力的決定。 The “8.31” Decision of the Standing Committee of the National People’s Congress is the abbreviation of “Decision of the Standing Committee of the National People’s Congress on the General Elections of the Chief Executive of the Hong Kong Special Administrative Region and the Measures for Producing the Legislative Council in 2016.” It is the abbreviation of the decision made by the state authorities on the administration of the Hong Kong Special Administrative Region Chief Executive and the 2016 Legislative Council to produce whether the amendment made by the lawful decision.