“无可奉告”

“无可奉告”
I have no comment. 无可奉告；
I have nothing to say about the incident. 对这件事，我无可奉告；
3.That’s all I know. 我就知道这么多；
This conversation is over. 谈话到此结束；
5.There’s nothing to talk about. 没什么好说的；
That’s it. 就这样；