Ask beta specific assistance questions and comments in <a href="https://thunderbird.topicbox.com/groups/beta">the beta forum</a>, or browse it to see what other beta users are discussing. The forum operates in English, so if you need assistance in another language please ask for help in <a href="https://support.mozilla.org/questions/new/thunderbird/form">Thunderbird support</a>.
如有测试版相关问题需要协助，请在<a href="https://thunderbird.topicbox.com/groups/beta">测试版论坛</a>中询问，也可发表您的评论、查看其他测试版用户的讨论。该论坛通用英语，因此如果您需要其他语言的帮助，请到 <a href="https://support.mozilla.org/questions/new/thunderbird/form">Thunderbird 用户支持</a> 寻求帮助。