Definition
To be so extraordinary or unlikely that it is hard to believe; extremely difficult to accept as true.
难以置信
It passes all belief that he failed the exam.
他考试不及格令人难以置信。
It passes all belief that she has never heard of that band.
她竟然从未听过那个乐队，真是令人难以置信。
It passes all belief that they won the game without any preparation.
他们竟然在没有任何准备的情况下赢了比赛，真是令人难以置信。