not have the heart to

• 于心不忍

not have the heart to的用法和样例：

例句

1. I do not have the heart to get you into the trouble.
   这件事让你跟着受连累，我于心不忍。
2. That spectacle went to his own heart, and in his pain and shame he would have given worlds to have those unkind words back.
   此情此景让萨利于心不忍，他非常痛苦，臊得直想把泼出去的水收回来。