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    "description": "优化用户体验（01）\n\n\n下载卡住或者安装卡住如何操作：\n\n1.先断开网络或者关闭路由器\n2.重启机器后退出K歌程序\n3.重新连上网络\n4.在我的应用里面进入应用商城\n5.在工具分类里下载安装系统维护app\n6.打开系统维护点击开始按钮",
    "file_path": "https://static-resource.yundouping.com/1keige/ruixiang/t28/ruixiang.1",
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    "voice_file_path":"https://static-resource.yundouping.com/2yuyin/freewake.1",
    "描述": "应用升级"
}