Definition (程度)
to an extreme degree that is difficult to believe, repair, or recognize.
难以置信（无法修复，难以辨认等）
The service at this hotel is beyond belief, it’s incredibly good.
这家酒店的服务好到令人难以置信，简直太好了。
The old building was damaged beyond repair.
这座老建筑损坏得无法修复。
After months of traveling, she came back changed beyond recognition.
经过几个月的旅行，她回来时变得让人认不出来了。