With no net immigration, and fertility rates more or less where they've been for the past 35 years, the Bureau of Statistics estimates that our population in 2050 would be roughly the same as now.

刨去移民因素，如果生育率和过去35年持平的话，统计局估计到2050年时候，我们的人口将和现在差不多。

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The directive was issued to avoid the impression that the officers were soliciting Christmas gifts and tips from passengers, said Ronaldo Ledesma, the officer in charge at the Bureau of Immigration.

移民局主管莱德斯马表示，这一指令是为了避免游客误解移民局官员在向他们索要礼物或小费。

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But until then, federal law bars the Census Bureau from sharing individual records with any other agency -- such as immigration or anti-terrorism officials.

VOA: special.2010.03.20

That's nearly ten times the cost of the nation's Bureau of Citizenship and Immigration Services and doesn't quantify all the personal heartache.

FORBES: Sorry For The Delay

The department oversees all U.S. Attorney offices, the FBI, the Drug Enforcement Administration, the Immigration and Naturalization Service, the Bureau of Prisons and the Marshal's Service.

CNN: AllPolitics - Holder Installed As Deputy Attorney General

Immigration and Customs Enforcement, another federal bureau, could bring more business if Congress funds the intelligence-reform bill passed last in late 2004.

ECONOMIST: Face value