户口调查人员

例句：

1. 1. The police department has a team of professional census takers to conduct household surveys.
   警察局有一支专业的人口普查队伍来开展家庭调查。
2. 2. The government is using this data to improve its policy on housing and urban development.
   政府利用这些数据来改进其住房和城市发展政策。
3. 3.As part of their research, the researchers conducted interviews with local residents about their experiences with the census.
   作为研究的一部分，研究人员对当地居民进行了采访，了解他们对普查的经历。