Drug overdoses now take more lives every year than traffic accidents, and deaths from opioid overdoses have nearly quadrupled since 1999. 现在服药滥用每年比交通事故,夺去了更多人的生命。阿片类药物过量导致的死亡数量,已经是1999年的四倍。 Under Obam

Colin Robertson在Ted英语演讲：一位TED演讲者的噩梦 (中英双语) Today I'm going to talk about unexpected discoveries. Now I work in the solar technology industry. And my small startup is looking to force ourselves int

　　Thank you ladies and gentlemen for a very warm reception. 　　It was one hundred and forty-four years ago that members of the Democratic Party first met in convention to select a Presidential candidat

So, think of the three settings I've talked to you about: 那么想想这3个我所谈到的背景： factory, migration, office. 工厂，移民，办公室。 But it could be in a school, it could be an administration, 但这也可能在学校，在政府， it could

THE PRESIDENT: Ladies and gentlemen, welcome to Tee Ball on the South Lawn. (Applause.) Laura and I are honored you are here, and we welcome they're military families and players from all across the U