add insult to injury

1. 伤害之外又加污辱；雪上加霜；更糟的是
   Adding insult to injury, she threw my gift into the trash.

   更糟的是她把我的礼物丢进垃圾筒。

   His wife had many affairs, even, adding insult to injury, with his best friend.

   他的太太有很多的婚外情，更糟的是跟他最好的朋友。

   He said when she arrived that he wished she had never come, and then added insult to injury by refusing to speak to her for the rest of her visit.

   她来时他说但愿她没来；然后伤害之外又加污辱，在她逗留期间他一直拒绝与她说话。