4. Encourages States to hold meetings or seminars to contribute to the work of the Ad Hoc Committee, in cooperation with, as appropriate, the Division for Social Policy and Development of the Department of Economic and Social Affairs of the Secretariat, the Office of the United Nations High Commissioner for Human Rights, the Special Rapporteur on disability of the Commission for Social Development, and non-governmental organizations;
4. 鼓励各国酌情与秘书处经济和社会事务部社会政策和发展司、联合国人权事务高级专员办事处、社会发展委员会残疾问题特别报告员和非政府组织合作，召开会议或讨论会，为特设委员会的工作作出贡献；