难以置信

beyond belief

1. 他的悲惨身世令人难以置信。
   The story of his miseries is beyond my belief.
2. 对这麽一个小个子女人来说，她的胃口大得令人难以置信。
   For such a tiny woman she have an incredible appetite.
3. 我发觉他的所作所为（不负责任）到了简直令人难以置信的地步。
   I find his behaviour (irresponsible) beyond belief.
4. 他说的事情尽管难以置信，但听起来却似有其事。
   His story may seem incredible, but it rang (ie seemed likely to be) true.
5. 那是我听说过的最难以置信的巧合！
   That's the most incredible coincidence I've ever heard of!

难以的英语翻译：

置信的英语翻译：