每日雅思词汇：懒人最爱的各种床

Number of Chinese students in US dramatically expands

Many millions suffer from depression

Pirate attacks are down in 2012

Consumer spending will decline unless Congress averts fiscal cliff

World AIDS Day 2012 more hopeful than in past

America's break with Britain divides families and friends

Colonizing expands in the American Northeast

Obama appeals to public about 'fiscal cliff'

Rare fungal meningitis outbreak in United States

Nobel Prize in economics recognizes 'market designers'

Marian Anderson: Her voice became famous around the world

Demand for wheat growing in Sub-Saharan Africa

Student street clinic helps homeless(视频)

Arrests in the shooting of a Pakistani schoolgirl

NYC schools expand birth control availability

Jimmy Doolittle: a pilot and leader

Words and their stories: baseball terms

Environmentalists worried over increased production of autos

Seattle, 'City of Clocks' keeps on ticking

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

Polio victim searches for love in 'The Sessions'

Falconer uses birds to give young people hope

Slow progress on curbing deforestation expected at climate conference

French experts question GMO cancer study

Words and their stories: Fall guy

Unusual Mars rock surprises rover scientist

Electronic dance music bounds into mainstream

Clowning around; making magic; hair care for less

United Nations report urges

Interfaith worshipers celebrate sea, surf