not have the heart to do something
不忍心去做
A:What did you say when she told you the news?
A:当她告诉你这个消息时你说什么?
B:I clammed up. And finally, I asked her to chew the cud for such an important decision, I couldn't have the heart to disappoint her with a blunt refusal.
B:我没说话,最后我要她仔细考虑这个重要的决定,我不忍心直接拒绝,令她失望。
A:But I put my foot down and insisted on her forgetting that.
A:但我坚决反对并坚持要她忘了这件事。
B:How could you have the heart to do that? She needs warmth and help.
B:你怎么忍心这样做?她需要关怀和帮助。