"ScreenCast 下载", "product_description" => "极域飞屏（ScreenCast）是飞屏云盒的控制端软件，用于遥控所有已连接飞屏云盒的投屏设备，集成了视频源切换、屏幕快照、短视频录制、长视频录制4大主要功能，使您的教学、会议更加高效便捷。", "feature_switch" => "切换", "feature_snapshot" => "快照", "feature_record" => "短视频", "feature_moments" => "录制", "download" => "立即下载", "version" => "版本" );