arousesexcites成列地, 持续地
at stakein danger危如累卵, 危险
attended towaited on出席者,参加者,在场者
abided byadhered to坚持, 遵守
adverseunfavorable不利的, 敌对的, 相反的
appallingdreadful令人震惊的, 骇人听闻的
anyhowanyway无论如何, 总之
achievedattained完成, 达到
account forexplain说明, 占, 解决, 得分
accused ofcharged with控告, 谴责, 非难
assembledgathered装配,组合
alleviatedlessened使易于忍受, 减轻
abide bystick to坚持, 遵守
an improveda better改善, 改进
assertedstated firmly宣称的的
abruptsudden突然的, 陡峭的, 生硬的
US president attends inaugural prayer service
Classical sounds invade country music capital
Let it snow, let it snow, let it snow!
Watching for early signs of autism in babies
Words and their stories: State nicknames, part 4
40 years Later, US abortion opinions remain passionate
California attracts cars of the future
E-commerce challenges traditional stores
Major progress in health through technology
What online teens consider 'research'
Music would not be the same without the guitar
Is investing in Africa a good bet?
Michelle Obama stuns in Jason Wu gown
Social Innovation Summit 2012 comes to an end
International labor organization predicts higher unemployment
Soaring population, climate change stress resources
Words and their stories: food expressions
Student launches hospital for iPhones
Abduction prompts girl to fight back for all women
Up to half of world food production is wasted(视频)
New technology used to track US flu outbreak(视频)
High-tech images show how viruses infect cells
First lady's new hairstyle creates buzz
A flower in winter: The story of the poinsettia
A look back at Hillary Clinton years as America's top diplomat
Gay rights groups push for anti-discrimination laws
Tablet computers most wanted gift this holiday
Tattoos illustrate art of saving lives
Focus turns to immigration reform(视频)
US economy faces another cliff
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