"请提供有效的Dropbox应用key和secret", "Error configuring Google Drive storage" => "配置Google Drive存储时出错", "External Storage" => "外部存储", "Mount point" => "挂载点", "Backend" => "后端", "Configuration" => "配置", "Options" => "选项", "Add mount point" => "增加挂载点", "All Users" => "所有用户", "Groups" => "组", "Users" => "用户", "Delete" => "删除", "Enable User External Storage" => "启用用户外部存储", "Allow users to mount their own external storage" => "允许用户挂载自有外部存储", "SSL root certificates" => "SSL根证书", "Import Root Certificate" => "导入根证书" );