1、It is a matter of record that nobody has ever failed this examination
這次考試沒有人不及格，這是有案可查的事實。

2、Now all of this is a matter of record and I suppose needs to be paused over a little bit.
這些事情都是有記錄的，我認為我們需要在上邊停留一會兒。

3、It is a matter of record that nobody has ever failed this examination.
這次考試沒有人不及格，這是有案可查的事實。

a matter of record翻譯