But over the years, many have dropped these requirements.
VOA: special.2009.10.22
But the president faces resistance over the price of his plan, which could cost a trillion dollars over ten years.
VOA: special.2009.07.25
The changes are expected to cost about nine hundred forty billion dollars over ten years, but also help reduce the federal budget deficit.
VOA: special.2010.03.24
Over the years, Nancy Drew has appeared in movies and television shows, but without very much success.
VOA: special.2009.08.24
" He estimates the cost of the plan at around nine hundred billion dollars over ten years, but says it would not add to the federal deficit.
VOA: special.2009.09.12
But the Obama administration appears sensitive to hemispheric frustration over nearly 50 years of diplomatic and economic estrangement between Washington and Havana.
VOA: standard.2009.04.15
But many experts say Mr.Saakashvili's drop in popularity over the years indicates a strong disillusionment with the achievements of the Rose Revolution.
VOA: standard.2009.09.01
But the look of this commercial zone has changed over the last three years.
VOA: standard.2009.12.20
But I pledge to you, over the next four years, action and results.
VOA: standard.2009.11.03
A joint EU-IMF aid package for Greece is put at $60 billion, but some European officials said Wednesday the full cost could be much higher, reaching about $160 billion over three years.
VOA: standard.2010.04.28
On the other hand Wal-Mart has gone through a tremendous effort over the last couple of years to integrate environmental sustainability into not only its own practices but to force this into the supply chain."
VOA: standard.2010.01.23
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