这个系统需要安装 Adobe(R) Flash Player 12 或者更多的版本
您的系统没有安装或启用Flash插件。
安装或启用后，您需要重新进入系统。
请访问 Adobe 网站 下载最新版Flash插件。
You will need to select your operating system first (Step 1) and then, if you are using Windows, select 'Flash Player for Other Browsers' (Step 2). You must select 'Flash Player for Other Browsers' in order to download a version compatible with Firefox.
If you are using Mac or Linux select the appropriate version in Step 2 from the drop down menu.