1.The census enumerated eighty-six persons over one hundred years old in this mountain area.

1.根据人口调查这一带山有八十六位百岁老人。

2.AFTER the 1920 population census Congress failed for the only time in its history to reapportion the seats of the House of Representatives.

2.1920年人口普查后，国会未对众议院的席位进行重新分配，这在历史唯一一次。

3.How will the reapportionment following the 2000 census affect the distribution of seats around the country and the partisan balance of Congress after the 2002 election?

3.2000年人口普查之后议席的重新分配如何影响2002年选举之后全国的席位分配以及国会的党派平衡？