It requires districts to have the same population, so that their boundaries must be redrawn after every census (ie, once a decade).

这就要求每个选区做到人口数目一致，每次人口普查(十年一次)之后重新划分选区。

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But plenty of other data get collected by the Census Bureau every year, and our trawl of what has been gathered over the past decade already reveals some seismic shifts.

从人口普查局每年搜集的其他方面的数据以及我们汇总的过去十年的数据来看，这十年我们确实经历了颠覆性的转变。

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The urban population shot up by 13.46 percent over the past decade, which means nearly half of Chinese people live in urban areas, the census stated.

普查显示，在过去十年里，城市人口扩大了13.46%，这意味着将近一半人口在城市里居住。

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Virtually every state in the nation saw a rise in its Latino population from 2000 to 2005, according to the new mid-decade Census Bureau report known as the American Community Survey.

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It requires districts to have the same population, so that their boundaries must be redrawn after every census (ie, once a decade).

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