SAT词汇讲解之前缀：sub-

Cooperation boosts war on drugs along Mekong

Voyage to Mars has its skeptics

Rule sealing juvenile records may be revised

Minors going online to buy smokes

More must be done to boost China's soft power

Warhead stockpile 'defensive'

Home truths concerning Detroit's cheap housing

Domestic violence by men 'shocking': survey

Shanghai shops closed in fake mutton scandal

Thirteen arrested for mall rumors

Customers not warm on charity coffee

Protesters occupy Istanbul public square

Buyers lured by local goods

Death toll rises in Sichuan coal mine explosion

Tainted rice scandal hits Guangzhou eateries

Django Unchained returns to cinemas

H7N9 outbreak linked to waterfowl migration

Recalled in Taiwan, sold on mainland

Two terrorist leaders sentenced to death in Kashgar for attacks

Brothers burned by boy while copying TV scene

Copyrights take a bite out of Apple

Red Cross to be open, transparent

Wrongly imprisoned man seeks payment

Deaths prompt concerns over elevator safety

Death of girl at mall triggers large protest

Netizens question young official's 'rocket promotion'

China Eastern tests flight using biofuel

Transgender student rights bill OK'd in California

34 detained for attack on police, govt workers

Volunteer team helping students find sense of normalcy