单词讲解
Al-Qaida, Taliban rift emerges
Anti-austerity protests fall flat in much of Europe
'Artificial leaf' may yield power source
Aussie FM resigns in leadership spat
Gillard says she has colleagues' strong support
Foreign ambassadors note strength of China's growth
'Control number of mainland births in HK'
US, Philippines to hold joint military exercises
Rapid-fire attacks kill 50 across Iraq
Bin Laden's compound demolished
Texas school district embarks on widespread iPad giveaway
Guangdong govt vows to improve organization at grassroots level
Deputy FM in Syria to urge end to violence
Iran stops sales of crude oil to UK, France
Cracks near super tower prove unsettling
EU undeterred by threat on oil supply
Forced labor outlawed for people in detention
Syrian FM urges foreign journalists to respect rules
Program to champion rights of nonsmokers
Worker wakes up without left kidney
At least 7 killed in Afghan Quran burning protests
Expats fuel demand for domestic helpers
Lifeline thrown to city's bookstores
Hearing ends without ruling over iPad name
Flight delays decrease in 2011
Charities open to religious groups
Storms wreak havoc in Midwest US, killing at least 12
Shanghai court postpones iPad decision
Comic collection could yield serious money
Human rights added to draft law