关于这件事

• I have been in correspondence with him about the matter
  关于这件事我有跟他通信。
• There isn ' t much room for doubt in this matter
  关于这件事，不大有质疑余地。
• Do you have anything else to say about it
  关于这件事，你还有什么要说的吗？
• Here is what i have been told of the matter
  关于这件事别人是这样告诉我的：
• I expect there to be no argument about this
  我期望关于这件事不要再争吵了。
• I ' ve been thinking about this for a while
  关于这件事我已经琢磨了一段时间。
• I don ' t know anything else about it
  关于这件事的其他情况，我就不知道了。
• A lot ( = much ) has been done about the thing
  （作主语）关于这件事已经采取了许多措施。
• I don ' t know anything about it . ( i know nothing about it
  关于这件事，我什么都不知道。
• You had better ask mary herself about it
  关于这件事你最好问玛丽本人。