1、It was a mortifying experience when I tripped and fell in front of everyone at the party.
在派对上，我绊倒了摔倒在所有人面前，真是令人尴尬的经历。

2、She felt mortified when her boss criticized her work in front of her colleagues.
当她的老板当着同事们的面批评她的工作时，她感到很难堪。