Amazon has taken the wraps of its new, supercharged Kindle Fire tablets, dubbed the Kindle Fire HDX Available in 7- and 8.9-inch models, the Kindle Fire HDX is aimed at a more premium market with high-resolution, pixel dense displays powered by a 2.2GHz quad-core Snapdragon 800 series processor and equipped with 2GBs of RAM. Amazon claims that the new hardware is three times as powerful and up to 34% lighter than the previous generation, sporting a sleek, new magnesium design.

• wraps [ræps] 包装 覆盖 外衣
  
• cover above..
  
• supercharged 增强的
  
• strong、more function
  
• dub [dʌb] 称号
• call、named
•  premium ['priːmɪəm] 优质的 高级的
  
• better high-grade
• pixel ['pɪks(ə)l; -sel]  像素
• color light on the screen for vedio
  
• dense [dens] 稠密 密集
• more,a large amount
• powered by  驱动
• run because of ..
• Quad-core  [kwɒd] 四核
• four core
• snapdragon ['snæpdræg(ə)n]  骁龙
• one cpu
• processor ['prəʊsesə]  处理器
• CPU
• magnesium [mæg'niːzɪəm] 镁合金
• a metal material
• sleek [sliːk] 圆滑的
• beautiful

不久前，亚马逊解开了其新产品的面纱，加强版的Kindle Fire平板，统一命名为 Kindle Fire HDX的7和8.9英寸型号， Kindle Fire HDX的出现旨在提供一个更加高质量的应用市场，其搭载的是2.2GHz骁龙800的四核心处理器， 拥有较高的屏幕分辨率，机身内存从也达到了2G,亚马逊声称该款平板在性能上是旧款的3倍，另外值得一提的是采用镁合金、流线型的设计使其在重量上较前一代轻了34%。