单词:aging gene
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Illicitly used Synthetic drugs are chemically produced psychoactive substances that mimic the effects of illegal narcotics, which have been altered just enough to avoid classification as illegal. And this is one reason why these chemicals are dangero
PRESIDENT BUSH: It's been my pleasure to welcome my friend, the President of Panama. Mr. President, welcome back. It's good to see you, sir. I can't thank you enough for your friendship and your leadership. Under your leadership, relations between th
By Mario Ritter Broadcast: October 24, 2003 This is Bob Doughty with the VOA Special English Economics Report. People invest money in the hope their wealth will grow over time. Some have financial adv
Obama backs Mexico's war on drugs 奥巴马回应墨西哥毒品战争 US President Barack Obama has said the US is a full partner with Mexico in its fight against the drug cartels. Speaking in Mexico City, he said the US must stem (组织) the flow of guns acr
By Carol Pearson Washington 18 April 2008 Two new studies offer good news to those with high blood pressure. The best part is the drugs are already available. VOA's Carol Pearson has more.
Are you a team player? 你是个善于团队合作的人么? I'm very much a team player. 我是一个很善于团队合作的人。 I believe strongly in positive reinforcement, for myself as an employee and for those whom I supervise. 我坚信,无