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· VOA慢速:Exploring Hip Hop Art at the National Portrait Gallery (alex，03-07)
· VOA慢速:Children, Self-Control and 'Executive Function' (alex，03-06)
· VOA慢速:Debating Slaves' Part in Representation of States (alex，03-06)
· VOA慢速:The Dark Side of Skin Lightening (alex，03-05)
· VOA慢速:Chocolate Has a History as Rich as Its Taste (alex，03-05)
· VOA慢速:Home of Closed Landfill Now Aims for Smell (alex，03-04)
· VOA慢速:Fight to End Polio a Story of Unexpected Problems (alex，03-04)
· VOA慢速:February 29 is Leap Day (alex，03-03)
· VOA慢速:The First Black Woman Elected to the U.S. Congress (alex，03-02)
· VOA慢速:American Orchestra Performs in North Korea (alex，03-01)