忍心 Traditional form: 忍心 Pinyin (reading): rěnxīn Definitions: to have the heart to do sth to steel oneself to a task Characters: 忍 - to endure, to bear, to suffer, to tolerate 心 - heart; mind; soul Traditional characters: 忍 - to endure, to bear, to suffer, to tolerate 心 - heart; mind; soul