In the United States there is a census every ten years.
在美国每十年做一次户囗调查。
According to the latest census, our population has increased.
根据最近调查，我国的人口有增加。
One authority on spiders made a census of the spiders in a grass field in the south of England
一位研究蜘蛛的权威对英国南部的一块草坪上的蜘蛛作了一次统计。
