单词：euhedral cryatal
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SCIENCE REPORT – February 13, 2002: Oral Health Study By George Grow This is the VOA Special English SCIENCE REPORT. A new report examines the problem of tooth and gum disease in the United States.
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By Carol Pearson Washington, DC 15 September 2006 watch Meth and Dental Care Methamphetamine Ice Methamphetamine is an addictive drug that can damage brain cells. It is suspected to cause a movement disorder similar to Parkinson's disease. Meth use
2006年VOA标准英语（九月）
BBC Learning English Weekender Carbon Neutral Al Gore Callum:Hello, I'm Callum Robertson and this is Weekender. Al Gore was the vice president of the United States under Bill Clinton from 1993 to 2001. He very nearly became the President in a contro
Weekender
By Al Pessin Pentagon 19 May 2006 The No. 2 U.S. general in Iraq says there has been another increase in sectarian violence in the country during the last two weeks, and he blames al-Qaida for sparkin
2006年VOA标准英语（五月）
By Al Pessin Pentagon 13 January 2006 A senior U.S. general in Iraq says the al-Qaida terrorist network in the country is in
2006年VOA标准英语（一月）
The European Union says manipulating a benchmark interest rate in London should be a criminal offense. The EU called Wednesday for its 27 member states to set criminal penalties for rigging interest rates to affect the LIBOR [London Interbank Offered
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