恋爱令人心痛 Love Hurts ; Love breaks a heart ; Love painful

令人心痛的 heart-wrenching ; It's a Heartache

最令人心痛的是 The most painful is ; Is most heartache is ; The most heartbreaking is

那真是令人心痛的 It was really heartbreaking ; That was painful ; It's been aching

另一件令人心痛的事 The bleeding of another part

令人痛心的 sore

多么令人痛心啊 What a sad ah ; How painful Ah ; How sad

多么令人痛心的场面 What a sad scene ; How sad spectacle of ; What a saddening scene