Word: 忍心 (rěnxīn) 忍心 dictionary entry rěnxīn to have the heart to do sth; to steel oneself to a task Full dictionary entry for 忍心 Example sentences using 忍心 2 sentences, showing page 1 of 1. 你怎么忍心骂孩子呢？ Nǐ zěnme rěnxīn mà háizi ne? How can you have the heart to scold the child? 你怎么忍心骗她呢？ Nǐ zěnme rěnxīn piàn tā ne? How could you have the heart to lie to her?