"It's a horizontal motion of two pieces of the Earth's crust on either side of a vertical crack in the Earth,"
VOA: standard.2010.01.13
"We are very pleased,and it is part of our ongoing effort to crack down on off-shore tax evasion.
VOA: standard.2009.08.19
Former Federal Reserve economist Alan Viard tells VOA that efforts to crack down on tax evasion and save American jobs are always politically popular.
VOA: standard.2009.05.04
Every once in awhile, the rangers must crack down on reckless pilots of air boats that skim across the swamp, endangering themselves and others and tearing up delicate foliage.
VOA: standard.2010.03.29
Safdar Abbassi,a senator and long time PPP member who had close ties to Benazir Bhutto, told VOA that Mr.Zardari's recent actions to crack down on anti-government protests have provoked dissension within the party.
VOA: standard.2009.03.13
That is something that we can stop," President Calderon has repeatedly urged the United States to crack down on arms shipments south of its border, saying 90 percent of weapons in the hands of drug traffickers originate in the U.S.
VOA: standard.2009.04.17
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