不可救药

My children are hopelessly addicted to television.

我的几个孩子都成了电视迷,简直是救了。

They are trying to cure him of his drug addiction but he is beyond hope.

们想治愈的毒瘾, 但是救了。

He has an incurable and widespread nepotism.

们有救的，到处蔓延的裙带主义。