忍心rěnxīnto have the heart to do sth; to be hardhearted enough to do sthHSK 7-9PronunciationrěnxīnExample sentence他怎么忍心抛弃自己的亲生骨肉?Tā zěnme rěnxīn pāoqì zìjǐ de qīnshēng gǔròu?How could he have the heart to abandon his own flesh and blood?Read and choose an answerOne fixed sampleExplore a sample