heartbreaking
adjective uk/ˈhɑːtˌbreɪ.kɪŋ/ us/ˈhɑːrtˌbreɪ.kɪŋ/
令人心碎的，令人断肠的
causing extreme sadness
a heartbreaking story 令人心碎的故事
It is heartbreaking (for him) that he cannot see his children. 对他来说，不能见到自己的孩子是非常伤心的事。
Synonyms: grievous heartrending