But the census results also constitute the country's biggest and most complete market-research survey, and are therefore invaluable to business.
但是这些人口普查的结果也构成了全国最大和最完整的市场研究调查，因此对商业而言也很有价值。
2
The bureau was also urged to use its monthly American Community Survey (ACS), which replaced the long form of the census, to try out some of these new ideas.
人们也敦促人口普查局，利用其每月美国社区调查资料(acs)替代冗长的调查表格，尝试一些新想法。
3
That's according to a survey of the sky that NASA is calling the most accurate census yet of near-Earth asteroids.