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Notice: error_log(): write of 114 bytes failed with errno=28 No space left on device in /www/wwwroot/seo-dashuju-wenxue/code/logginfo/SimpleLogger.php on line 199 “DF”是“Discussion Forum”的缩写，意思是“讨论论坛”-互联网类英文缩写翻译大全
You can also visit the Visual Configuration Explorer Discussion Forum(DF) for up-to-date information and advice. 还可以访问VisualConfigurationExplorer讨论论坛(DF)，以获得最新的信息和建议。
This is a discussion forum of China Radios. 这是一个中国业余无线电爱好者的论坛。
A discussion forum allows your team to have newsgroup-style discussions about topics created or added by team members. 论坛使工作组能以新闻组的方式来讨论由工作组成员创建或添加的主题。
You can relate your experience in the discussion forum. 您可以在论坛中讲述您的经验。
The website also has a discussion forum capability which you are encouraged to use to continue class discussions. 同时，（我们）鼓励大家使用网站的论坛功能延续课堂上的讨论。