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近日,索尼宣布推出Walkman家族新成员——操控便捷的NWZ-A820系列视频播放器。该系列机身纤细、轻巧,并提供黑色、银色、两种外观可供选择(NWZ-
Recently, Sony announced the launch of a new member of Walkman family - easy to operate NWZ-A820 series video player. The series body slim, lightweight, and offers black, silver, two appearances to choose from (NWZ-