4. Requests the Secretary-General to continue to render the necessary assistance to the depositary Governments of the Convention and to provide such services as may be required for the implementation of the decisions and recommendations of the Review Conferences, including all necessary assistance to the annual meetings of the States parties and the meetings of experts;
4. 请秘书长继续向公约保存国政府提供必要的协助，并提供为执行各次审议大会的决定和建议而可能需要的服务，包括向缔约国年度会议和专家会议提供一切必要的协助；