The topics will be discussed with the United Nations Statistics Division in detail at later stages and will include evaluation of present concepts, definitions and methods, including homelessness and improving city statistics.
在较后阶段同将联合国统计司详细讨论各项课题，其中将包括评价目前的各项概念、定义和方法，包括无家可归现象和改进城市统计。