Be Grateful 感恩

Scientists search for new ways to treat infection

Minnesota state fair holds big sing along

Musical legend Chuck Berry still reeling and rocking on stage at 86

When you eat out in a restaurant, it is not unusual阅读理解答案

Electronic dance music bounds into mainstream

Falconer uses birds to give young people hope

Many millions suffer from depression

Colonizing expands in the American Northeast

Clowning around; making magic; hair care for less

Slow progress on curbing deforestation expected at climate conference

Palestinians cheer UN General Assembly vote

Violin maker keeps family tradition alive

America's break with Britain divides families and friends

When Andrew was born in Jiangsu, China, his father opened 阅读理解答案

Unusual Mars rock surprises rover scientist

Are you a team player?阅读理解答案

Was Jesus married?

New report outlines strategy for HIV/AIDS

The government of Norway is planning to build an unusual阅读理解答案

Obama appeals to public about 'fiscal cliff'

Consumer spending will decline unless Congress averts fiscal cliff

American history: Slavery in the American South

More women starting businesses in US

Jimmy Doolittle: a pilot and leader

Marian Anderson: Her voice became famous around the world

Mobile phones could help efforts to end malaria

Polio victim searches for love in 'The Sessions'

Serving farm-fresh meals at the farm

Wastewater plants extract nutrients from sewage

Seattle, 'City of Clocks' keeps on ticking