UNAIDS: Sharp drop in new infections
UN chief warns of perils ahead of climate change conference
Words and their stories: top brass
Remote US museum survives in Hells Canyon
How an allowance helps children learn about money
New study could change treatment for asthma
Power still out for many in New York city
Relations between Britain and its American colonies
New medical tape reduces pain for newborns, older adults
Efforts mount to conserve wild turkey breeds
Improving 'feed efficiency' in cattle
Obama, House Speaker take positions on budget before negotiations
Global warming might threaten water supply
Defense Department investigates top American Commander in Afghanistan
'Gangnam Style' boosts S.Korean tourism
Medical students help the homeless
US 'patriotic millionaires': 'tax us more'
Experts not hopeful about Doha climate conference(视频)
Holiday season features latest, hottest electronic gadgets
On the bubble?
Blake Shelton wins big at CMA Awards
Kyoto Protocol winds down as delegates head to Doha
Virginia Museum show features glass art pioneer Dale Chihuly
Ethiopia permits mobile banking and money services
New 007 movie reveals Bond's inner demo
World Prematurity Day aims to lower rates of premature births
American history: The shot heard around the world
US Congress demands inquiry into Petraeus resignation
Words and their stories: state nicknames, part 1
十八届六中全会公报要点双语摘录